SEO Migration & Redirect Planning
A redesign or platform change can improve a website while accidentally discarding years of URL history. Migration planning protects continuity.
Map the current URLs
Identify important pages, existing redirects, indexed content and URLs with search or referral value before changing structure.
Choose the destination
Decide which new URL replaces each important old URL instead of sending everything to the homepage.
Use direct one-step redirects
Avoid long redirect chains and loops that add friction for users and crawlers.
Update the site itself
Change navigation and internal links to point directly to the new URLs rather than relying on redirects forever.
Confirm preferred URLs
Check that canonical tags point to the intended new pages after migration.
Review after launch
Crawl important paths, check sitemap output, test redirects and watch for unexpected 404s after the new structure is public.
Migration is a continuity project.
The goal is not to preserve every obsolete URL forever. It is to preserve the useful relationships between old and new content, reduce avoidable 404s, and make the transition understandable to both visitors and search engines.
