An SEO migration with over 1,400 URLs
Context
A domain change can put at risk years of accumulated organic visibility. In this project, the company needed to migrate its entire website to a new domain without losing its existing organic rankings.
Challenge
Plan the migration of 1,400 URLs to preserve the existing organic visibility and facilitate the transition to the new domain.
Approach
- 1:1 redirect mapping and cross-validation with GSC data
- htaccess directives definition and coordination with the technical team
- Daily GSC monitoring during the first weeks post-migration
- Immediate resolution of 404 errors and any detected incidents
Result
Preservation of 100% of indexation and full recovery of organic traffic within the first 10 weeks post-migration, with immediate resolution of any 404 error incidents.


