{"id":11343,"date":"2026-02-08T00:21:13","date_gmt":"2026-02-07T21:21:13","guid":{"rendered":"https:\/\/brandaft.com\/?p=11343"},"modified":"2026-08-26T15:44:55","modified_gmt":"2026-08-26T12:44:55","slug":"website-redesign-seo","status":"publish","type":"post","link":"https:\/\/brandaft.com\/en\/web-sitesi-yenilerken-seo-kaybi-nasil-onlenir\/","title":{"rendered":"How Do You Prevent SEO Loss During a Website Redesign?"},"content":{"rendered":"<p class=\"wp-block-paragraph\">SEO loss during a website redesign usually doesn\u2019t stem from the design changing; it is <strong>uncontrolled changes to the URL structure, content, internal links, redirects, and indexing signals<\/strong> that cause it. Even if the new site is better visually and technically, organic traffic and rankings can suffer if the signals Google associates with the existing pages aren\u2019t properly preserved.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">To prevent SEO loss, current performance should be recorded before the redesign, valuable pages identified, old and new URLs matched, the necessary <strong>301 redirects<\/strong> prepared, and traffic-driving content preserved. Before the new site goes live, technical elements such as canonical, robots.txt, sitemap, internal links, JavaScript rendering, and Core Web Vitals should also be checked.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">At Brandaft, bringing a professional <strong><a href=\"https:\/\/brandaft.com\/en\/seo-agency\/\" target=\"_blank\" data-type=\"link\" data-id=\"https:\/\/brandaft.com\/seo-ajansi\/\" rel=\"noreferrer noopener\">SEO agency<\/a><\/strong> perspective, we approach website redesign projects not merely as a design change but as a controlled process in which existing organic visibility must be preserved. In this guide, we\u2019ll walk through <strong>the steps to follow to prevent SEO loss, from before the redesign through launch and the first 30 days of monitoring,<\/strong> in sequence.<\/p>\n\n\n\n<div id=\"ez-toc-container\" class=\"ez-toc-v2_0_88 ez-toc-wrap-left counter-hierarchy ez-toc-counter ez-toc-transparent ez-toc-container-direction\">\n<div class=\"ez-toc-title-container\">\n<p class=\"ez-toc-title\" style=\"cursor:inherit\">Table of Contents<\/p>\n<span class=\"ez-toc-title-toggle\"><a href=\"#\" class=\"ez-toc-pull-right ez-toc-btn ez-toc-btn-xs ez-toc-btn-default ez-toc-toggle\" aria-label=\"Toggle Table of Content\"><span class=\"ez-toc-js-icon-con\"><span class=\"\"><span class=\"eztoc-hide\" style=\"display:none;\">Toggle<\/span><span class=\"ez-toc-icon-toggle-span\"><svg style=\"fill: #4877bd;color:#4877bd\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" class=\"list-377408\" width=\"20px\" height=\"20px\" viewbox=\"0 0 24 24\" fill=\"none\"><path d=\"M6 6H4v2h2V6zm14 0H8v2h12V6zM4 11h2v2H4v-2zm16 0H8v2h12v-2zM4 16h2v2H4v-2zm16 0H8v2h12v-2z\" fill=\"currentColor\"><\/path><\/svg><svg style=\"fill: #4877bd;color:#4877bd\" class=\"arrow-unsorted-368013\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"10px\" height=\"10px\" viewbox=\"0 0 24 24\" version=\"1.2\" baseprofile=\"tiny\"><path d=\"M18.2 9.3l-6.2-6.3-6.2 6.3c-.2.2-.3.4-.3.7s.1.5.3.7c.2.2.4.3.7.3h11c.3 0 .5-.1.7-.3.2-.2.3-.5.3-.7s-.1-.5-.3-.7zM5.8 14.7l6.2 6.3 6.2-6.3c.2-.2.3-.5.3-.7s-.1-.5-.3-.7c-.2-.2-.4-.3-.7-.3h-11c-.3 0-.5.1-.7.3-.2.2-.3.5-.3.7s.1.5.3.7z\"\/><\/svg><\/span><\/span><\/span><\/a><\/span><\/div>\n<nav><ul class='ez-toc-list ez-toc-list-level-1' ><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-1\" href=\"#\" data-href=\"https:\/\/brandaft.com\/en\/web-sitesi-yenilerken-seo-kaybi-nasil-onlenir\/#web_sitesi_yenileme_seoyu_neden_etkiler\" >Why Does a Website Redesign Affect SEO?<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-2\" href=\"#\" data-href=\"https:\/\/brandaft.com\/en\/web-sitesi-yenilerken-seo-kaybi-nasil-onlenir\/#yenileme_oncesinde_mevcut_seo_performansini_kaydedin\" >Record Your Current SEO Performance Before the Redesign<\/a><ul class='ez-toc-list-level-3' ><li class='ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-3\" href=\"#\" data-href=\"https:\/\/brandaft.com\/en\/web-sitesi-yenilerken-seo-kaybi-nasil-onlenir\/#trafik_ve_siralama_verilerini_kaydedin\" >Record Traffic and Ranking Data<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-4\" href=\"#\" data-href=\"https:\/\/brandaft.com\/en\/web-sitesi-yenilerken-seo-kaybi-nasil-onlenir\/#en_degerli_sayfalari_belirleyin\" >Identify Your Most Valuable Pages<\/a><\/li><\/ul><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-5\" href=\"#\" data-href=\"https:\/\/brandaft.com\/en\/web-sitesi-yenilerken-seo-kaybi-nasil-onlenir\/#mevcut_sitenin_seo_envanterini_cikarin\" >Take an SEO Inventory of Your Current Site<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-6\" href=\"#\" data-href=\"https:\/\/brandaft.com\/en\/web-sitesi-yenilerken-seo-kaybi-nasil-onlenir\/#eski_ve_yeni_urller_icin_url_mapping_hazirlayin\" >Prepare URL Mapping for Old and New URLs<\/a><ul class='ez-toc-list-level-3' ><li class='ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-7\" href=\"#\" data-href=\"https:\/\/brandaft.com\/en\/web-sitesi-yenilerken-seo-kaybi-nasil-onlenir\/#hangi_urller_aynen_korunmali\" >Which URLs Should Be Kept As They Are?<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-8\" href=\"#\" data-href=\"https:\/\/brandaft.com\/en\/web-sitesi-yenilerken-seo-kaybi-nasil-onlenir\/#hangi_urller_301_ile_yonlendirilmeli\" >Which URLs Should Be 301 Redirected?<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-9\" href=\"#\" data-href=\"https:\/\/brandaft.com\/en\/web-sitesi-yenilerken-seo-kaybi-nasil-onlenir\/#hangi_urller_birlestirilebilir_veya_kaldirilabilir\" >Which URLs Can Be Merged or Removed?<\/a><\/li><\/ul><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-10\" href=\"#\" data-href=\"https:\/\/brandaft.com\/en\/web-sitesi-yenilerken-seo-kaybi-nasil-onlenir\/#301_yonlendirmelerini_dogru_uygulayin\" >Implement 301 Redirects Correctly<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-11\" href=\"#\" data-href=\"https:\/\/brandaft.com\/en\/web-sitesi-yenilerken-seo-kaybi-nasil-onlenir\/#yeni_tasarimda_seo_degeri_tasiyan_icerigi_koruyun\" >Preserve Content That Carries SEO Value in the New Design<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-12\" href=\"#\" data-href=\"https:\/\/brandaft.com\/en\/web-sitesi-yenilerken-seo-kaybi-nasil-onlenir\/#staging_ortaminda_teknik_seo_kontrollerini_yapin\" >Run Technical SEO Checks in the Staging Environment<\/a><ul class='ez-toc-list-level-3' ><li class='ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-13\" href=\"#\" data-href=\"https:\/\/brandaft.com\/en\/web-sitesi-yenilerken-seo-kaybi-nasil-onlenir\/#indexability_kontrolleri\" >Indexability Checks<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-14\" href=\"#\" data-href=\"https:\/\/brandaft.com\/en\/web-sitesi-yenilerken-seo-kaybi-nasil-onlenir\/#crawlability_kontrolleri\" >Crawlability Checks<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-15\" href=\"#\" data-href=\"https:\/\/brandaft.com\/en\/web-sitesi-yenilerken-seo-kaybi-nasil-onlenir\/#rendering_ve_performance_kontrolleri\" >Rendering and Performance Checks<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-16\" href=\"#\" data-href=\"https:\/\/brandaft.com\/en\/web-sitesi-yenilerken-seo-kaybi-nasil-onlenir\/#structured_data_ve_hreflang_kontrolleri\" >Structured Data and Hreflang Checks<\/a><\/li><\/ul><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-17\" href=\"#\" data-href=\"https:\/\/brandaft.com\/en\/web-sitesi-yenilerken-seo-kaybi-nasil-onlenir\/#web_sitesi_yayina_alindiginda_yapilmasi_gereken_seo_kontrolleri\" >SEO Checks to Run When the Website Goes Live<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-18\" href=\"#\" data-href=\"https:\/\/brandaft.com\/en\/web-sitesi-yenilerken-seo-kaybi-nasil-onlenir\/#yenileme_sonrasi_ilk_30_gun_seo_nasil_takip_edilmeli\" >How Should SEO Be Monitored in the First 30 Days After a Redesign?<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-19\" href=\"#\" data-href=\"https:\/\/brandaft.com\/en\/web-sitesi-yenilerken-seo-kaybi-nasil-onlenir\/#web_sitesi_yenileme_sonrasi_trafik_duserse_ne_yapilmali\" >What Should You Do If Traffic Drops After a Website Redesign?<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-20\" href=\"#\" data-href=\"https:\/\/brandaft.com\/en\/web-sitesi-yenilerken-seo-kaybi-nasil-onlenir\/#web_sitesi_yenilerken_seo_kaybi_onlenebilir_mi\" >Can SEO Loss Be Prevented When Redesigning a Website?<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-21\" href=\"#\" data-href=\"https:\/\/brandaft.com\/en\/web-sitesi-yenilerken-seo-kaybi-nasil-onlenir\/#web_sitesi_yenileme_ve_seo_hakkinda_sik_sorulan_sorular\" >Frequently Asked Questions About Website Redesign and SEO<\/a><ul class='ez-toc-list-level-3' ><li class='ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-22\" href=\"#\" data-href=\"https:\/\/brandaft.com\/en\/web-sitesi-yenilerken-seo-kaybi-nasil-onlenir\/#web_sitesi_yenilemek_seoyu_etkiler_mi\" >Does redesigning a website affect SEO?<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-23\" href=\"#\" data-href=\"https:\/\/brandaft.com\/en\/web-sitesi-yenilerken-seo-kaybi-nasil-onlenir\/#web_sitesi_yenilerken_urller_degistirilmeli_mi\" >Should URLs be changed when redesigning a website?<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-24\" href=\"#\" data-href=\"https:\/\/brandaft.com\/en\/web-sitesi-yenilerken-seo-kaybi-nasil-onlenir\/#eski_urller_yeni_siteye_nasil_yonlendirilir\" >How do you redirect old URLs to the new site?<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-25\" href=\"#\" data-href=\"https:\/\/brandaft.com\/en\/web-sitesi-yenilerken-seo-kaybi-nasil-onlenir\/#web_sitesi_yenileme_sonrasi_trafik_dusmesi_normal_mi\" >Is it normal for traffic to drop after a website redesign?<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-26\" href=\"#\" data-href=\"https:\/\/brandaft.com\/en\/web-sitesi-yenilerken-seo-kaybi-nasil-onlenir\/#301_yonlendirmeler_ne_kadar_sure_tutulmali\" >How long should 301 redirects be kept in place?<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-27\" href=\"#\" data-href=\"https:\/\/brandaft.com\/en\/web-sitesi-yenilerken-seo-kaybi-nasil-onlenir\/#yeni_web_sitesi_googleda_ne_kadar_surede_indekslenir\" >How long does it take for a new website to be indexed by Google?<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-28\" href=\"#\" data-href=\"https:\/\/brandaft.com\/en\/web-sitesi-yenilerken-seo-kaybi-nasil-onlenir\/#site_yenileme_sonrasi_seo_ne_kadar_sure_takip_edilmelidir\" >How long should SEO be monitored after a site redesign?<\/a><\/li><\/ul><\/li><\/ul><\/nav><\/div>\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"web_sitesi_yenileme_seoyu_neden_etkiler\"><\/span><strong>Why Does a Website Redesign Affect SEO?<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">Redesigning a website does not in itself cause SEO loss. The risk arises when, along with the new design, the signals Google uses to understand and rank the existing site are also changed without anyone noticing. A page can be completely redesigned visually and still keep its SEO performance; but if the URL, content, internal link, or indexing structure is changing, then from Google\u2019s perspective it is no longer just the design that is changing.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">These are the changes that most often affect SEO performance during a website redesign:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>URL structure changes:<\/strong> If existing URLs are removed or changed and correct 301 redirects aren\u2019t put in place, the SEO value the pages have accumulated can be damaged.<\/li>\n\n\n\n<li><strong>Removing or shortening content:<\/strong> Removing traffic-driving copy, FAQ sections, or important headings for the sake of design can weaken the page\u2019s ability to satisfy search intent.<\/li>\n\n\n\n<li><strong>Internal link structure changes:<\/strong> In the new navigation and page architecture, important landing pages\u2019 incoming <a href=\"https:\/\/brandaft.com\/site-ici-linkleme-nedir-nasil-yapilir\/\" target=\"_blank\" data-type=\"post\" data-id=\"5548\" rel=\"noreferrer noopener\">internal links <\/a>may decrease.<\/li>\n\n\n\n<li><strong>Loss of SEO tags:<\/strong> Title, H1, canonical, schema, and other technical signals may be carried over to the new template incompletely.<\/li>\n\n\n\n<li><strong>JavaScript and rendering changes:<\/strong> Content or links that users see may not be accessible to Google.<\/li>\n\n\n\n<li><strong>Deteriorating page performance:<\/strong> Large images, videos, and new JavaScript components can negatively affect Core Web Vitals scores.<\/li>\n\n\n\n<li><strong>Indexing errors:<\/strong> A noindex carried over from staging, incorrect robots.txt rules, or sitemap files that haven\u2019t been updated can prevent Google from crawling and indexing the new site.<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">That is why <strong>a redesign does not automatically mean an SEO migration<\/strong>. If URLs, content structure, and technical SEO signals are preserved, the risk is more limited. But if the domain, CMS, or URL architecture is also changing, the project should be treated not just as a website redesign but also as a planned <strong>SEO migration<\/strong> process.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"yenileme_oncesinde_mevcut_seo_performansini_kaydedin\"><\/span><strong>Record Your Current SEO Performance Before the Redesign<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">To tell whether SEO performance has changed after a website redesign, you first need a clear record of the current situation. After launch, looking only at total organic traffic isn\u2019t enough to understand which page or query was affected. That\u2019s why, before the redesign begins, <strong>create an SEO benchmark<\/strong>, which lays the foundation for the comparison you\u2019ll make later.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"trafik_ve_siralama_verilerini_kaydedin\"><\/span><strong>Record Traffic and Ranking Data<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">First, take a snapshot of your current organic visibility in Google Search Console. In particular, export the last 3\u20136 months of data and record the following metrics:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>Query:<\/strong> Search queries the site gains visibility for<\/li>\n\n\n\n<li><strong>Landing page:<\/strong> Pages that receive organic traffic<\/li>\n\n\n\n<li><strong>Clicks:<\/strong> Clicks received by page and query<\/li>\n\n\n\n<li><strong>Impressions:<\/strong> Impressions in Google results<\/li>\n\n\n\n<li><strong>CTR:<\/strong> The share of impressions that turn into clicks<\/li>\n\n\n\n<li><strong>Average position:<\/strong> Current average positions for important queries<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">Then add GA4 data. Here, not just traffic volume but <strong>business outcomes by organic landing page<\/strong> deserve your attention. Record which pages generate conversions, leads, or, on e-commerce sites, revenue. That way, after the redesign, you can also measure whether commercial performance has suffered even while traffic holds steady.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"en_degerli_sayfalari_belirleyin\"><\/span><strong>Identify Your Most Valuable Pages<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">Not all URLs carry the same SEO value. Before the redesign, bring together organic traffic, ranking, backlink, and conversion data; this is how the site\u2019s <strong>most valuable pages<\/strong> should be identified.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">In particular, landing pages that receive traffic, have backlinks, and generate conversions should be treated as the project\u2019s<strong>\u201cuntouchables\u201d<\/strong>list. The URL, search intent, content scope, and internal link strength of these pages should be preserved as much as possible.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Thanks to this benchmark, after the redesign, instead of \u201cdid traffic drop?\u201d, the question <strong>\u201cwhich URL changed, for which query, by how much, and did that change affect conversions?\u201d<\/strong> is the one you can answer.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"mevcut_sitenin_seo_envanterini_cikarin\"><\/span><strong>Take an SEO Inventory of Your Current Site<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">After recording SEO performance, the next step is to <strong>take a technical and structural inventory of the current site<\/strong>. The goal isn\u2019t just to see how many pages you have; it\u2019s to document the URLs Google crawls today, how these pages relate to one another, and which SEO signals need to be carried over to the new site.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">To do this, before the redesign, the entire site can be crawled with <a href=\"https:\/\/www.screamingfrog.co.uk\/seo-spider\/\" target=\"_blank\" data-type=\"link\" data-id=\"https:\/\/www.screamingfrog.co.uk\/seo-spider\/\" rel=\"noreferrer noopener\">Screaming Frog<\/a> or a similar crawler. Status code, title, H1, canonical, and internal link data should be recorded for each URL. When the crawl data is later combined with <a href=\"https:\/\/brandaft.com\/google-search-console\/\" target=\"_blank\" data-type=\"post\" data-id=\"859\" rel=\"noreferrer noopener\">Google Search Console<\/a>, GA4, and backlink data, it becomes much clearer which pages need to be preserved from an SEO standpoint.<\/p>\n\n\n\n<figure class=\"wp-block-table\"><table class=\"has-fixed-layout\"><tbody><tr><td><strong>Check<\/strong><\/td><td><strong>Data to Record<\/strong><\/td><td><strong>Why It Matters<\/strong><\/td><\/tr><tr><td>URL<\/td><td>All current indexable URLs<\/td><td>Preventing page loss<\/td><\/tr><tr><td>Status code<\/td><td>200, 301, 404, etc.<\/td><td>Detecting technical issues<\/td><\/tr><tr><td>Title &amp; H1<\/td><td>Current title and H1 information<\/td><td>Preserving search intent<\/td><\/tr><tr><td>Organic traffic<\/td><td>GSC\/GA4 data<\/td><td>Identifying valuable pages<\/td><\/tr><tr><td>Backlinks<\/td><td>URLs with backlinks<\/td><td>Preventing authority loss<\/td><\/tr><tr><td>Internal links<\/td><td>Pages receiving and giving links<\/td><td>Preserving internal link value<\/td><\/tr><tr><td>Canonical<\/td><td>Current canonical URL<\/td><td>Preserving the indexing signal<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\">Especially in <strong>URLs with backlinks<\/strong> should be flagged separately. A strong URL that is overlooked in the new design or redirected to the wrong target can mean not only the loss of a page but also the waste of the external link value that page has built up over time.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">The same check should be done for the internal link structure. For example, if an important service page that received heavy linking from the menu, category pages, and related blog content on the old site is moved several clicks deeper in the new architecture, the page\u2019s weight within the site can change.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">In the final stage, <strong>the old site crawl and the staging crawl should be compared side by side<\/strong>. That way, you can see before launch which URLs were kept, which changed, and which content or SEO elements are missing on the new site. This inventory also forms the foundation of the URL mapping and 301 redirect plan to be prepared in the next stage.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"eski_ve_yeni_urller_icin_url_mapping_hazirlayin\"><\/span><strong>Prepare URL Mapping for Old and New URLs<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">Once the site inventory is complete, what will happen to each old URL on the new site <strong>should be decided one by one<\/strong>. URL mapping isn\u2019t just writing old and new addresses side by side; it\u2019s the SEO plan in which you decide which pages will be kept, which will be redirected, which content will be merged, and which URLs can now be removed.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">When preparing the mapping, the current URL list can first be extracted with a crawler such as Screaming Frog. Then <strong>Google Search Console<\/strong> data is added to determine which URLs receive organic clicks, impressions, and rankings. <strong><a href=\"https:\/\/brandaft.com\/semrush\/\" target=\"_blank\" data-type=\"post\" data-id=\"954\" rel=\"noreferrer noopener\">Semrush<\/a> veya Ahrefs<\/strong> and similar tools, meanwhile, can be used to identify URLs with backlinks and additional organic visibility data. On large sites, when crawl, GSC, GA4, and backlink data for thousands of URLs needs to be combined in a single table, using <strong>BigQuery<\/strong> or similar data infrastructure makes the process more manageable.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">That way, URL decisions can be based on existing SEO value rather than guesswork.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"hangi_urller_aynen_korunmali\"><\/span><strong>Which URLs Should Be Kept As They Are?<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">The basic rule is this: <strong>If there\u2019s no strong reason to change a URL that works, don\u2019t change it.<\/strong><\/p>\n\n\n\n<p class=\"wp-block-paragraph\">In particular, the addresses of URLs that receive organic traffic, rank for important queries, generate conversions, or have backlinks should be preserved as much as possible. The page\u2019s look and user experience may change in the new design; that doesn\u2019t require the URL to change too.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Here, GSC and GA4 help identify which pages generate traffic and conversions, while Semrush or Ahrefs help identify which URLs carry external link value. If a URL carries several of these signals at once, it should be flagged as high priority during the redesign.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"hangi_urller_301_ile_yonlendirilmeli\"><\/span><strong>Which URLs Should Be 301 Redirected?<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">If a URL change is truly necessary, the page on the new site that is closest in <strong><a href=\"https:\/\/brandaft.com\/arama-niyeti-nedir\/\" target=\"_blank\" data-type=\"post\" data-id=\"4485\" rel=\"noreferrer noopener\">arama niyeti<\/a> and topic is where the old address<\/strong> <a href=\"https:\/\/brandaft.com\/301-yonlendirme\/\" target=\"_blank\" data-type=\"post\" data-id=\"10138\" rel=\"noreferrer noopener\">should be redirected with a 301<\/a>.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">For example, if a service at \/seo-service\/ continues under \/seo-agency\/ in the new architecture, this match makes sense as long as both pages serve the same purpose. By contrast, redirecting all old URLs to the homepage is not a sound mapping strategy.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">In the mapping table, at a minimum, <strong>the old URL, new URL, action, current traffic, backlink status, and reason for the decision<\/strong> should be included.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"hangi_urller_birlestirilebilir_veya_kaldirilabilir\"><\/span><strong>Which URLs Can Be Merged or Removed?<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">A redesign is also an opportunity to clean up unnecessary URLs on the existing site. If several weak pieces of content target the same search intent, they can be merged into a single, stronger page, and the old URLs can be redirected to the consolidated content.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">However, not every old URL necessarily needs a 301. Pages with no traffic, backlinks, or current equivalent, such as expired campaigns or pages that no longer meet any user need, can be removed. In that case, if the URL truly has no alternative, a 404 or a deliberate 410 response is considered.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">An example URL mapping table might look like this:<\/p>\n\n\n\n<figure class=\"wp-block-table\"><table class=\"has-fixed-layout\"><tbody><tr><td><strong>Old URL<\/strong><\/td><td><strong>New URL<\/strong><\/td><td><strong>Action<\/strong><\/td><td><strong>Reason<\/strong><\/td><\/tr><tr><td>\/old-service\/<\/td><td>\/new-service\/<\/td><td>301<\/td><td>The same search intent continues on the new URL<\/td><\/tr><tr><td>\/blog\/old-post\/<\/td><td>\/blog\/new-post\/<\/td><td>301<\/td><td>Content merged into a single page<\/td><\/tr><tr><td>\/iletisim\/<\/td><td>\/iletisim\/<\/td><td>Keep<\/td><td>No URL change needed<\/td><\/tr><tr><td>\/campaign-2022\/<\/td><td>\u2014<\/td><td>410 \/ remove<\/td><td>No current equivalent or SEO value<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\">Once URL mapping is complete, one of the most critical SEO questions for the new site has been answered: <strong>When Google arrives at an old URL, where exactly will it go in the new structure?<\/strong> The next stage is implementing these decisions on the technical side with correct 301 redirects.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"301_yonlendirmelerini_dogru_uygulayin\"><\/span><strong>Implement 301 Redirects Correctly<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">Once URL mapping is complete, the matches you\u2019ve defined should be <strong>turned into 301 permanent redirects<\/strong> and implemented technically. The goal here isn\u2019t just to send users to a working page, but to show Google as clearly as possible which new URL has permanently replaced the old one.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">The first rule is to set up redirects <strong>1:1 and between the semantically closest pages<\/strong> of the old and new sites. For example, if an old service page has a direct equivalent on the new site, the redirect should point to that page. If there is no one-to-one equivalent, choose the new URL that best meets the need the user was looking for on the old page.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">When implementing 301 redirects, avoid these mistakes in particular:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>Don\u2019t redirect all old URLs to the homepage.<\/strong> Each URL should go to the relevant new page wherever possible.<\/li>\n\n\n\n<li><strong>Don\u2019t create redirect chains.<\/strong> If old URL A first goes to B, and B then goes to new URL C, the setup should be updated to go directly A \u2192 C instead of A \u2192 B \u2192 C.<\/li>\n\n\n\n<li><strong>Check for redirect loops.<\/strong> Loops in which A redirects to B and B redirects back to A prevent both users and search engines from reaching the target page.<\/li>\n\n\n\n<li><strong>Don\u2019t leave internal links on old URLs.<\/strong> Links within the site should point directly to the new URLs wherever possible, rather than passing through a 301.<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">After the redirects are deployed, they should be retested with a crawler; whether the status codes really are 301 and whether the final URLs <strong>return a 200 response<\/strong> should be verified.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">URLs identified in the earlier SEO inventory as having backlinks should be tested separately in particular. A faulty redirect on these pages can mean losing not only the old URL but also the SEO value earned over time through external links.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">In short, in a good 301 implementation, the goal is <strong>to create the shortest and most meaningful possible path from the old URL to its new equivalent.<\/strong><\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"yeni_tasarimda_seo_degeri_tasiyan_icerigi_koruyun\"><\/span><strong>Preserve Content That Carries SEO Value in the New Design<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">In website redesign projects, one of the major causes of SEO loss is that, while the design is being simplified, the existing pages\u2019 <strong>content and signals that carry value for search engines are reduced as well<\/strong>. Especially on high-performing landing pages, making a redesign and extensive content changes at the same time also makes it harder to pinpoint the cause of any ranking changes that occur.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">That\u2019s why, on pages identified before the redesign as valuable in terms of traffic, rankings, backlinks, or conversions, the following elements should be carried over to the new design in a controlled way:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>Title:<\/strong> It should not be rewritten to the point of changing the main search intent the page targets.<\/li>\n\n\n\n<li><strong>H1 and H2 structure:<\/strong> The main topic and important subheadings should not be removed simply because they don\u2019t fit the new design.<\/li>\n\n\n\n<li><strong>Main content:<\/strong> The scope and semantic context of the copy that drives organic visibility should be preserved.<\/li>\n\n\n\n<li><strong>FAQ sections:<\/strong> Valuable sections that answer users\u2019 secondary questions should not be overlooked in the new template.<\/li>\n\n\n\n<li><strong>Internal links:<\/strong> Links to important service, category, and content pages in particular should be updated to fit the new architecture.<\/li>\n\n\n\n<li><strong>Image alt text:<\/strong> When images that need to be kept are moved to the new system, their existing alt text should also be checked.<\/li>\n\n\n\n<li><strong>Schema markup:<\/strong> It should be verified that Article, Product, Breadcrumb, or any other structured data used in the project continues to work in the new template.<\/li>\n\n\n\n<li><strong>Canonical:<\/strong> Each page\u2019s canonical tag should point to the correct indexable URL in the new structure.<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">The core principle here is this: <strong>A simpler new design doesn\u2019t mean that the content driving organic traffic should be simplified too.<\/strong> The visual hierarchy can be changed with accordions, tabs, card layouts, or other UI solutions, while the core information the page offers users and search engines is preserved.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">If major content revisions are needed, rather than making them at the same time as the launch, it\u2019s healthier to run them as a separate optimization process after the site migration is complete and SEO performance has stabilized. That way, during the redesign, <strong>what is preserved, what is changed, and which change affected performance<\/strong> can be measured more clearly.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"staging_ortaminda_teknik_seo_kontrollerini_yapin\"><\/span><strong>Run Technical SEO Checks in the Staging Environment<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">Before the new design goes live, the staging environment should not be seen merely as a place where design and functionality are tested. When it comes to how Google will crawl, render, and index the new site, it is also <strong>the last stage where you can test before going live<\/strong>. That\u2019s why a full technical SEO check should be carried out on staging, and the site should not go live until critical errors are fixed.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"indexability_kontrolleri\"><\/span><strong>Indexability Checks<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">The staging environment itself should not appear in search results. During testing, <strong>noindex<\/strong> should be used, and where possible, access to staging should be restricted with additional measures such as basic authentication or IP restrictions.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">However, when preparing to go live, you need to make sure not only that staging is closed off but also that the new site\u2019s indexing settings are correct. In particular:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Accidentally leftover <strong>noindex<\/strong> tags on pages,<\/li>\n\n\n\n<li>Googlebot-blocking <strong>robots.txt<\/strong> rules,<\/li>\n\n\n\n<li>Incorrect or staging-URL <strong>canonical<\/strong> tags<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">should be checked.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">One of the most critical points here is making sure the blocks used for staging are not carried over to the live site.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"crawlability_kontrolleri\"><\/span><strong>Crawlability Checks<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">The new site should be fully crawled on staging with a crawler and compared with the old site inventory we created in the previous section. That way, the technical problems Google will encounter when it reaches the new structure can be spotted before launch.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Especially in <strong>404s and other broken links, unexpected status codes, redirect chains, and the internal link structure<\/strong> should be checked. It should also be verified that important landing pages continue to receive enough internal links in the new architecture.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><a href=\"https:\/\/brandaft.com\/sitemap-site-haritasi-nedir\/\" target=\"_blank\" data-type=\"post\" data-id=\"9845\" rel=\"noreferrer noopener\">XML sitemap<\/a> should include only the canonical URLs returning a 200 status code that you want indexed; 301, 404, or noindex URLs should not be in the sitemap.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"rendering_ve_performance_kontrolleri\"><\/span><strong>Rendering and Performance Checks<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">If the new frontend is JavaScript-heavy in particular, whether critical content can be rendered not only for users but <strong>by search engines as well<\/strong> should be verified. The H1, main content, navigation, and important internal links should be accessible in the rendered HTML.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">The mobile experience should also be tested separately, and Core Web Vitals should be compared, especially on high-traffic landing pages:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>LCP:<\/strong> Loading performance of the main content<\/li>\n\n\n\n<li><strong>INP:<\/strong> Responsiveness to user interactions<\/li>\n\n\n\n<li><strong>CLS:<\/strong> Visual shifts that occur while the page loads<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">If these metrics worsen significantly after the redesign compared with the current site, that is a signal to investigate before launch.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"structured_data_ve_hreflang_kontrolleri\"><\/span><strong>Structured Data and Hreflang Checks<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">The existing site\u2019s <strong><a href=\"https:\/\/brandaft.com\/yapisal-veri-structured-data-nedir\/\" target=\"_blank\" data-type=\"post\" data-id=\"9841\" rel=\"noreferrer noopener\">schema markup<\/a><\/strong> should be revalidated on the new templates. Make sure that Breadcrumb, Article, Product, Organization, or other site-specific structured data hasn\u2019t been lost during the redesign and matches the actual content on the new page.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">On multilingual or multi-regional sites, the <strong>hreflang<\/strong> setup should also be tested separately. The new URLs\u2019 reciprocal hreflang references, language\/region codes, and canonical relationships should be checked.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">The purpose of the staging phase isn\u2019t to complete every small SEO optimization, but <strong>to avoid carrying critical errors that could disrupt how Google crawls, understands, and indexes the new site into the live environment<\/strong>. Once these checks are complete, the site is ready for the final verifications on launch day.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"web_sitesi_yayina_alindiginda_yapilmasi_gereken_seo_kontrolleri\"><\/span><strong>SEO Checks to Run When the Website Goes Live<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">Once the staging checks are complete and the site goes live, critical SEO settings <strong>should be verified again in the live environment<\/strong>. Even if everything looks right in the test environment, robots.txt, canonical, redirect, or analytics settings can change during deployment. That\u2019s why the checklist below should be completed as early as possible after launch.<\/p>\n\n\n\n<ol class=\"wp-block-list\">\n<li><strong>Has noindex been removed?<\/strong><strong><br><\/strong> Check that no noindex tag left over from staging remains on the pages moved to the live site.<\/li>\n\n\n\n<li><strong>Is robots.txt configured correctly?<\/strong><strong><br><\/strong> Make sure there\u2019s no Disallow rule left that mistakenly blocks Googlebot or important sections of the site.<\/li>\n\n\n\n<li><strong>Are 301 redirects working?<\/strong><strong><br><\/strong> Test samples from the URL mapping to verify that old URLs reach their correct new equivalents directly.<\/li>\n\n\n\n<li><strong>Are canonical tags correct?<\/strong><strong><br><\/strong> Check that canonicals don\u2019t point to staging addresses or incorrect URLs.<\/li>\n\n\n\n<li><strong>Has the XML sitemap been updated?<\/strong><strong><br><\/strong> The sitemap should contain only the current, canonical URLs you want indexed in the new structure.<\/li>\n\n\n\n<li><strong>Has the new sitemap been submitted to Google Search Console?<\/strong><strong><br><\/strong> Submit the current XML sitemap through GSC and verify that Google can read it.<\/li>\n\n\n\n<li><strong>Are Analytics and GTM working?<\/strong><strong><br><\/strong> Test that GA4, Google Tag Manager, and critical conversion events are still collecting data.<\/li>\n\n\n\n<li><strong>Do critical URLs return a 200 status code?<\/strong><strong><br><\/strong> Check priority pages in terms of traffic, backlinks, and conversions separately.<\/li>\n\n\n\n<li><strong>Are any old URLs left in internal links?<\/strong><strong><br><\/strong> Recrawl the site to verify that internal links go directly to the new URLs rather than through a 301.<\/li>\n\n\n\n<li><strong>Does the schema markup validate?<\/strong><strong><br><\/strong> Check that the structured data in the new templates works without errors.<\/li>\n<\/ol>\n\n\n\n<p class=\"wp-block-paragraph\">The goal of these checks isn\u2019t to reoptimize on launch day, but <strong>to prevent a critical technical error that could affect organic visibility from remaining in the live environment.<\/strong><\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"yenileme_sonrasi_ilk_30_gun_seo_nasil_takip_edilmeli\"><\/span><strong>How Should SEO Be Monitored in the First 30 Days After a Redesign?<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">SEO work isn\u2019t finished once the website goes live. It can take time for Google to crawl the new structure, process the redirects, and reevaluate the changed pages. That\u2019s why the first 30 days are not just a period of checking \u201cdid traffic drop?\u201d, but <strong>a monitoring process that verifies SEO signals were carried over correctly from the old site to the new one<\/strong> \u2014 that\u2019s the question to ask.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Breaking the checks into specific time windows makes it easier to tell normal ranking fluctuations apart from real technical problems.<\/p>\n\n\n\n<figure class=\"wp-block-table\"><table class=\"has-fixed-layout\"><tbody><tr><td><strong>Period<\/strong><\/td><td><strong>Areas to Check<\/strong><\/td><\/tr><tr><td><strong>First 24\u201348 hours<\/strong><\/td><td>Robots.txt, noindex, status codes, XML sitemap, and accessibility of critical URLs<\/td><\/tr><tr><td><strong>First week<\/strong><\/td><td>404 errors, 301 redirects, redirect chains, canonical, and crawl\/indexing status<\/td><\/tr><tr><td><strong>Weeks 2\u20134<\/strong><\/td><td>GSC clicks\/impressions, query rankings, organic landing page performance, and indexed URLs<\/td><\/tr><tr><td><strong>First 30 days<\/strong><\/td><td>Organic traffic, conversions, Core Web Vitals, and the new targets of old URLs with backlinks<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\">Especially in <strong>Google Search Console data at the URL and query level<\/strong> should be compared. Total organic traffic may look similar while an important service page has lost visibility for specific queries. That\u2019s why the new period\u2019s clicks, impressions, average position, and landing page data should be evaluated together with the benchmark created before the redesign.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">On the GA4 side, not just session or user counts but <strong>the conversion performance of organic landing pages<\/strong> should be examined. If leads or revenue are falling even though traffic is holding steady, the new design\u2019s user journey should be reviewed separately.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Small ranking and traffic fluctuations may appear in the first few weeks. What matters here isn\u2019t reacting to every change, but <strong>identifying drops that are sudden, persistent, or concentrated in specific groups of URLs<\/strong>. If that\u2019s the case, the next step shouldn\u2019t be adding new content, but systematically diagnosing which SEO signal has broken.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"web_sitesi_yenileme_sonrasi_trafik_duserse_ne_yapilmali\"><\/span><strong>What Should You Do If Traffic Drops After a Website Redesign?<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">If organic traffic drops after a website redesign, the first thing to do isn\u2019t to add new content or reoptimize pages. First, determine <strong>which URLs and queries the drop started in<\/strong>, and then which SEO signal changed. With post-redesign losses, moving the diagnosis from technical issues toward content and performance changes helps you find the cause faster.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Run the checks in this order:<\/p>\n\n\n\n<ol class=\"wp-block-list\">\n<li><strong>Indexability:<\/strong> Can the affected pages be indexed by Google? Check noindex, robots.txt, canonical, and the indexing status in Google Search Console.<\/li>\n\n\n\n<li><strong>Redirect:<\/strong> Are old URLs redirecting to the correct new URLs? Look for 404s, wrong targets, redirect chains, or loops. In particular, test old URLs that receive traffic and backlinks separately.<\/li>\n\n\n\n<li><strong>Content:<\/strong> Were the title, H1\/H2, main content, or important sections of the old page removed or significantly reduced during the redesign? Compare the old and new versions of the page that dropped.<\/li>\n\n\n\n<li><strong>Internal links:<\/strong> Landing pages that previously received strong internal linking may be getting fewer links or sitting deeper in the new architecture. Compare the old and new internal link structures using crawl data.<\/li>\n\n\n\n<li><strong>Rendering:<\/strong> Especially with JavaScript-heavy new designs, can Google actually see the critical content and links? Check the rendered page.<\/li>\n\n\n\n<li><strong>Performance:<\/strong> Check whether LCP, INP, and CLS have noticeably worsened compared with before the redesign. Evaluate mobile performance separately.<\/li>\n<\/ol>\n\n\n\n<p class=\"wp-block-paragraph\">During these checks, use the benchmark data you created before the redesign to break down the drop <strong>at the URL and query level<\/strong> and examine it. That way, instead of a general finding like \u201csite traffic dropped,\u201d you can see which page lost which signal.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Small, short-lived fluctuations don\u2019t always mean there\u2019s a problem. But if specific landing pages see sudden and persistent losses, the move is <strong>to isolate the cause first instead of optimizing at random<\/strong>, which is the safest way to restore SEO performance after a redesign.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"web_sitesi_yenilerken_seo_kaybi_onlenebilir_mi\"><\/span><strong>Can SEO Loss Be Prevented When Redesigning a Website?<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">Yes, SEO loss during a website redesign can largely be prevented. For that, SEO should not be a detail checked after the design is complete; rather, its being <strong>part of the plan from the very start of the redesign process<\/strong> is essential. Recording current performance, preserving valuable URLs, preparing accurate URL mapping and 301 redirects, and migrating the content and internal link structure in a controlled way form the foundation of this process.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">The goal here isn\u2019t only to preserve existing rankings, either. A redesign is also a major opportunity to improve a scattered information architecture, consolidate weak pages, enhance the user experience, and increase the conversion performance of high-traffic landing pages. However, these improvements shouldn\u2019t be made without knowing where the existing SEO value comes from.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">At Brandaft, bringing an <strong>SEO agency<\/strong> perspective, we don\u2019t treat design, development, and SEO decisions in website redesign projects as independent of one another. Which URLs will be kept, which content will be migrated, and the technical SEO requirements should be determined before the site even goes live; after launch, performance should be monitored throughout the first 30 days.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">If you want to see where your current site stands on SEO fundamentals before the redesign, you can use <strong>the Brandaft-developed <a href=\"https:\/\/brandaft.com\/en\/seo-analysis\/\" target=\"_blank\" data-type=\"link\" data-id=\"https:\/\/brandaft.com\/seo-analizi\/\" rel=\"noreferrer noopener\">free SEO analysis tools<\/a><\/strong> to check for basic gaps in rankings, backlinks, and technical SEO, and get initial data on the areas that need attention before the redesign.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">When planned correctly, a website redesign doesn\u2019t have to be a change that puts SEO visibility at risk; <strong>an opportunity to move to a stronger site structure while preserving existing organic performance<\/strong> is what it can become.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"web_sitesi_yenileme_ve_seo_hakkinda_sik_sorulan_sorular\"><\/span><strong>Frequently Asked Questions About Website Redesign and SEO<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"web_sitesi_yenilemek_seoyu_etkiler_mi\"><\/span><strong>Does redesigning a website affect SEO?<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">Yes, a website redesign can affect SEO performance. But the problem is usually not the design change itself; it\u2019s URLs, content, internal links, canonicals, redirects, or indexing signals changing in an uncontrolled way during the redesign. If these elements are properly preserved, a website can be redesigned without significant SEO loss.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"web_sitesi_yenilerken_urller_degistirilmeli_mi\"><\/span><strong>Should URLs be changed when redesigning a website?<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">If an existing URL receives organic traffic, ranks for important queries, or carries backlinks, it shouldn\u2019t be changed without a strong reason. A URL change may be considered in situations such as rebuilding the information architecture, merging pages, or when the existing structure no longer meets needs. If a change is necessary, accurate mapping should be created between the old and new URL and a 301 redirect implemented.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"eski_urller_yeni_siteye_nasil_yonlendirilir\"><\/span><strong>How do you redirect old URLs to the new site?<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">Wherever possible, old URLs should be redirected to new URLs that serve the same search intent, using a <strong>301 permanent redirect<\/strong> for each one. Instead of redirecting all old pages to the homepage or creating redirect chains like A \u2192 B \u2192 C, each old URL should point directly to the most relevant final page. In particular, redirects for old URLs that receive traffic and backlinks should be tested separately.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"web_sitesi_yenileme_sonrasi_trafik_dusmesi_normal_mi\"><\/span><strong>Is it normal for traffic to drop after a website redesign?<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">After a redesign, short-term ranking and traffic fluctuations may occur as Google crawls the new structure and reevaluates pages. However, sudden and persistent drops on specific landing pages should not be considered normal. In that case, indexability, redirects, content, internal links, rendering, and Core Web Vitals should be checked, in that order.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"301_yonlendirmeler_ne_kadar_sure_tutulmali\"><\/span><strong>How long should 301 redirects be kept in place?<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">301 redirects created because of a site migration or URL change should be viewed as long-term and, if possible, kept permanently. Removing redirects for old URLs that have backlinks, have generated organic traffic in the past, or may still be visited by users can create unnecessary SEO risk. Before redirects are removed, it should be checked whether old URLs are still receiving traffic via Googlebot, users, or backlinks.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"yeni_web_sitesi_googleda_ne_kadar_surede_indekslenir\"><\/span><strong>How long does it take for a new website to be indexed by Google?<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">For Google to index new or changed URLs, <a href=\"https:\/\/brandaft.com\/en\/how-long-does-seo-take-to-work\/\">there is no fixed timeframe<\/a>. Depending on factors such as site size, crawl frequency, internal link structure, sitemap, site authority, and technical accessibility, some pages may be indexed quickly while others take longer. After a redesign, what matters is not so much expecting every URL to be indexed immediately as verifying that Google can crawl critical pages without issues and is receiving the right signals.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"site_yenileme_sonrasi_seo_ne_kadar_sure_takip_edilmelidir\"><\/span><strong>How long should SEO be monitored after a site redesign?<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">When it comes to the most intensive SEO monitoring, <strong>the first 30 days after launch<\/strong> is when it should be done. In the first 24\u201348 hours, indexing and technical settings should be tracked; in the first week, 404s, redirects, and the canonical setup; and in the following weeks, GSC query and landing page performance. After the first 30 days, organic traffic, rankings, conversions, and critical landing pages <a href=\"https:\/\/brandaft.com\/en\/how-to-measure-seo-success\/\">as part of normal SEO reporting<\/a> should continue to be monitored.<\/p>","protected":false},"excerpt":{"rendered":"<p>Redesigning a website often looks like a design job, but from an SEO standpoint the process is a migration operation. In this guide, we clearly lay out the steps to take to launch without SEO loss, the risk points, and a monitoring system for the first 30 days.<\/p>","protected":false},"author":6,"featured_media":11344,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":"","rank_math_title":"%title% ","rank_math_description":"Web sitesi yenilerken SEO kayb\u0131 ya\u015famamak i\u00e7in pre-launch, launch ve post-launch ad\u0131mlar\u0131n\u0131 kapsayan pratik SEO migrasyon rehberi.","rank_math_focus_keyword":"seo kayb\u0131"},"categories":[116],"tags":[],"class_list":["post-11343","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-seo"],"_links":{"self":[{"href":"https:\/\/brandaft.com\/en\/wp-json\/wp\/v2\/posts\/11343","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/brandaft.com\/en\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/brandaft.com\/en\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/brandaft.com\/en\/wp-json\/wp\/v2\/users\/6"}],"replies":[{"embeddable":true,"href":"https:\/\/brandaft.com\/en\/wp-json\/wp\/v2\/comments?post=11343"}],"version-history":[{"count":3,"href":"https:\/\/brandaft.com\/en\/wp-json\/wp\/v2\/posts\/11343\/revisions"}],"predecessor-version":[{"id":12336,"href":"https:\/\/brandaft.com\/en\/wp-json\/wp\/v2\/posts\/11343\/revisions\/12336"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/brandaft.com\/en\/wp-json\/wp\/v2\/media\/11344"}],"wp:attachment":[{"href":"https:\/\/brandaft.com\/en\/wp-json\/wp\/v2\/media?parent=11343"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/brandaft.com\/en\/wp-json\/wp\/v2\/categories?post=11343"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/brandaft.com\/en\/wp-json\/wp\/v2\/tags?post=11343"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}