The SEO Site Migration Checklist That Protected 65% Growth
Rakibul Hasan Razu
AI, GEO & Digital PR Specialist
·8 min read
Key Takeaways
- Most migration traffic losses come from missing redirects, blocked crawling and lost structured data.
- Build a one-to-one redirect map before launch — never redirect everything to the homepage.
- Crawl the old URL list on launch day to confirm every 301.
- Monitor Search Console daily for the first two weeks after launch.
Most migration losses come from a handful of preventable mistakes: missing redirects, changed internal links, blocked crawling and lost structured data.
Before launch
- Crawl the old site and export every indexable URL with its traffic and links.
- Build a one-to-one redirect map; avoid redirecting everything to the homepage.
- Benchmark rankings, Core Web Vitals and top landing pages.
- Test the staging site for noindex tags, robots.txt blocks and canonical errors.
Launch day
- Deploy redirects, then crawl the old URL list to confirm 301s.
- Submit new XML sitemaps and keep the old one temporarily.
- Check schema, hreflang and analytics tracking on key templates.
The first 90 days
Monitor Search Console coverage and 404s daily for the first two weeks. Recover any lost links by asking sites to update to the new URLs. Then use the clean foundation to push optimizations you could not ship before.
FAQs
How long does traffic take to recover after a migration?
A well-executed migration often sees a small dip that recovers within 2–8 weeks. Longer drops usually point to redirect or indexing problems.
Should I keep the old sitemap?
Yes, temporarily. Submitting the old sitemap helps search engines discover and process the redirects faster.
Written by
Rakibul Hasan Razu
RH Razu (Rakibul Hasan Razu) is an AI, GEO & Digital PR specialist. He helps SaaS, eCommerce and service brands get found on Google, get cited in AI answers, and earn coverage in publications like Benzinga, Outlook and Cyprus Mail.
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