Website Development
7 min read
Website Redesign Checklist: How to Relaunch Without Losing SEO
Most traffic drops after a redesign come from missing redirects and removed content. This checklist covers what to do before, during and after launch.
Quick answer: To redesign a website without losing SEO, crawl and benchmark the old site, map every old URL to a new one, set up 301 redirects, keep or improve the content on pages that rank, carry over titles, descriptions and schema, test on a staging site, and monitor Search Console closely for several weeks after launch.
Key takeaways
Missing redirects are the most common cause of post-launch traffic loss.
Do not delete pages that rank or earn links without a plan.
Benchmark before launch so you can measure impact.
Expect some short-term fluctuation even when everything is done right.
Before the redesign
Crawl the current site and export every URL.
Export top pages by traffic, conversions and backlinks from analytics and Search Console.
Record current rankings for important keywords.
Note existing titles, meta descriptions, headings and schema.
During planning and build
URL mapping: map each old URL to its closest new equivalent.
Content: keep the substance of ranking pages; improve rather than shorten.
Structure: one H1 per page, logical H2s, internal links to key pages.
Metadata: carry over or improve titles and descriptions.
Schema: add or preserve Organization, Service, Article, FAQ and Breadcrumb schema.
Performance: test Core Web Vitals on mobile.
Staging: block search engines from indexing the staging site.
At launch
Implement 301 redirects and test them.
Remove the staging noindex from the live site.
Submit the new sitemap in Search Console.
Check analytics and tracking are firing.
Update your Google Business Profile and key directory links if URLs changed.
After launch
Monitor Search Console for crawl errors and 404s daily for two weeks.
Compare rankings and traffic against your benchmark.
Fix broken internal links and missed redirects quickly.
Re-test AI assistant answers for your brand.
Common mistakes
Launching with the staging noindex still on.
Redirecting everything to the homepage.
Merging many pages into one without redirects.
Removing blog content to make the site look cleaner.
How Fameweb handles migrations
We plan URL maps and redirects, preserve content and schema, and monitor after launch on every rebuild, including WordPress to Framer migrations. See website development, Framer vs Webflow vs WordPress and the Codenyx revamp.
Frequently asked questions
Will a redesign hurt my rankings?
Not if it is planned well. Short-term fluctuation is normal; lasting drops usually mean missed redirects or lost content.
How long do rankings take to settle after a migration?
Often a few weeks, sometimes longer for large sites.
Should I change URLs during a redesign?
Only when there is a clear benefit. If you do, redirect every old URL.
