A large nutrition website needed a reliable way to handle a defined set of older URLs. The work covered reconstructing those addresses, mapping approved destinations, and implementing redirects while preserving important calculator routes.

I handled the historical URL research, redirect implementation and technical verification. The deliverable was a working, documented set of corrections that the client could review and maintain.

I used Wayback/CDX research alongside Google Search Console crawl data to reconstruct the legacy URLs within the agreed scope. Those sources provided evidence of older addresses that needed to be assessed against the current website.

The inventory became a agreed URL map connecting old addresses with their approved destinations. This gave the implementation a specific basis: the address being handled, where it should lead, and what needed to be checked after the change.

I implemented the approved mappings through RankMath imports. The work used relevant destinations rather than broad redirects sending unrelated legacy URLs to the homepage.

I also preserved the site's calculator routes. These were important existing entry points to keep working while the legacy-URL changes were introduced, so they remained part of the implementation and verification scope.

The checks covered protocol and hostname behavior as well as the mapped paths. An old address can differ from the current version in more than its final page name; those differences were included in the technical review.

After implementation, I checked the mapped destinations and the relevant host/protocol behavior. The work included destination QA and checks around the preserved calculator routes, so completion depended on the resulting behavior rather than the import alone.

I supplied a walkthrough, change log and rollback documentation. Together with the URL map, these gave the client a record of the implemented changes and a reference for reviewing or reversing them.

The approved technical milestones were completed: legacy URLs reconstructed within the agreed scope, approved redirect mappings implemented, destinations checked, and calculator routes preserved. The final handoff included the mapping and supporting implementation documentation.

Related service: Fix broken URLs and missing pages after a migration.