A redirect should finish at the intended current destination
Map old URLs directly to the most relevant surviving destinations and remove unnecessary intermediate hops. Repeated migrations can leave useful pages several redirects away from their current addresses.
A chain can arise when an old URL redirects to a second legacy address that then redirects again. Beyond the extra work, the final page may no longer satisfy the original visitor’s intent. Resolve the intended mapping before shortening the technical path.
A worked example
A hypothetical old consulting URL points to an intermediate services page and finally to the homepage. The chain can be shortened, but a direct redirect to the homepage still loses the original service context. A relevant replacement page is the stronger mapping when it exists.
How to apply it
- Record every hop, status and final destination for important legacy URLs.
- Confirm that the replacement serves the same practical purpose and does not loop.
- Update internal links to current destinations and retest old external-entry URLs separately.
What the result can establish
Use a reviewed migration map rather than blanket redirects. Preserve valuable destinations when they fit the new strategy; retire obsolete URLs appropriately when they do not. Verify final responses after release and monitor relevant search and visitor feedback without promising an exact ranking transfer.
Reference: Google: canonicalization.
Supporting documentation
Google: canonicalizationGoogle: requesting recrawlingGoogle: technical requirements