301 Redirect
A properly implemented 301 redirect passes along the ranking value and link equity the original URL had accumulated, preventing that authority from being lost when content is restructured.
Two habits cause most of the damage. Chained redirects — one URL pointing to another that points to a third — lose value at each hop and slow crawlers down. And redirecting everything to the homepage instead of the closest equivalent page tells a crawler the original content simply no longer exists. AI systems may also hold an older URL in memory for some time, which makes a working redirect the only thing standing between a citation and a dead link.
Redirecting properly avoids fragmenting authority across multiple dead or duplicate URLs — directly relevant to the same consolidation principle behind topic hub pages.
When a company renames a URL slug for clarity, it sets up a 301 redirect from the old URL to the new one, so existing links and bookmarks still resolve correctly.
What is a 301 redirect?
A permanent redirect that sends visitors and search engines from one URL to another, preserving the ranking value the original page had built up.
