Broken Links
Broken internal links deliver users and crawlers to dead ends — pages that return errors, anchors that no longer exist, or malformed URLs that the server cannot interpret. Every broken internal link wastes crawl budget, creates a poor user experience, and fails to pass the link equity the linking page intended to contribute. These four checks identify every type of internal link failure.
Links to internal pages that return 4xx errors — dead ends for users and crawlers.
A link points to a #fragment anchor that does not exist in the target page.
Link href attributes contain invalid or unparseable URLs.
Internal links point to URLs that redirect — update to point to the final destination.
Find every brokeninternal link
A full audit maps every broken internal link, broken bookmark, and malformed URL with the source pages that contain them.