A redirect map is a practical control for a website migration that changes URLs. It helps preserve access to useful content, guides visitors away from retired addresses, and reduces avoidable loss of organic visibility. A reliable map is built from a complete URL inventory and verified against the destination site.
Export the existing URL inventory
Collect URLs from the current sitemap, crawl data, analytics, Search Console, important backlinks, and internal links. No single source contains every valuable address. Include product variants, category pages, articles, PDFs, and campaign pages where they matter.
Team reviewing old and new website URLs (Pexels)
Classify each old URL
Decide whether each address should remain unchanged, move to a new URL, merge into a relevant replacement, or be retired. Prioritize pages with traffic, conversions, backlinks, or important customer information. Do not create a redirect simply because an old URL exists; some pages may be intentionally removed.
Technical SEO planning for a website migration (Pexels)
Choose the closest relevant destination
Map a changed URL to the most useful equivalent page. A discontinued product may have a relevant successor or category, while an unrelated page should not be treated as a substitute. Redirecting every old URL to the homepage can frustrate visitors and obscure the actual content change.
Avoid chains and loops
Make each redirect point directly to the final destination wherever possible. A chain adds extra requests and can complicate troubleshooting, while a loop prevents the page from loading. Check both the source and destination URL for trailing slashes, case rules, protocol changes, and canonical behavior.
Validate status codes and destination content
Test representative redirects and verify that expected pages return a successful response. Confirm that destination pages are indexable when intended and do not redirect again unexpectedly. For intentionally removed content with no relevant replacement, decide on the appropriate response rather than forcing a misleading destination.
Prioritize launch checks
Test high-value URLs first, then crawl the full redirect map. Check internal links so the site does not depend on redirects for every navigation click. Review XML sitemaps, canonical tags, and links in templates after the migration.
Monitor after launch
Watch crawl errors, 404 patterns, organic landing pages, and traffic to priority URLs. Keep the map and test results so later changes can be traced. Update redirects when the site architecture changes again instead of letting old chains accumulate.
A redirect map turns URL changes into a controlled, testable process. Feed Flow helps businesses plan technical SEO checks and migration validation around the pages that matter most.
