Broken links are both a maintenance problem and a user-experience problem. The best fix depends on why the target disappeared. Replacing every 404 with a redirect to the homepage may remove an error code but can create a confusing destination. A good repair preserves intent.
Separate internal from external failures
You control internal links and can usually repair them at the source. External links depend on another site and may fail temporarily, move permanently or become irrelevant. Track them separately so maintenance priorities are clear.
Check the final status, not only the first response
A link can return a redirect and still reach a valid page. Follow redirect chains to the final destination and note loops, excessive hops or redirects to unrelated content.
Fix internal links at the source
When a page moved permanently, update internal links to the final URL rather than making visitors and crawlers traverse a redirect every time. Keep the redirect for old external bookmarks when appropriate, but clean your own navigation.
Use relevant redirects for removed pages
If an old page has a true replacement, redirect it there. If there is no equivalent content, a clear not-found response can be more honest than sending everyone to a generic homepage.
Review link text while repairing
A technical link audit is a chance to improve ambiguous anchors such as “click here.” Descriptive link text helps users predict the destination and makes content easier to scan.
Re-crawl after deployment
Link fixes can introduce typos or break paths in another template. Run the checker again on representative pages and confirm navigation, footer, related-tool cards and guide links all resolve as expected.
Worked example
Example repair
If a guide links to /seo/old-checker, which permanently redirects to /seo_tools/new-checker, update the guide to the new URL and retain the server redirect for old bookmarks.
Practical checklist
Before you finish
- Prioritize broken navigation and high-traffic internal links.
- Update internal links to final destinations after a permanent move.
- Avoid redirecting unrelated removed pages to the homepage.
- Recheck external resources periodically.
- Run a second crawl after deployment.
Common mistakes
What to avoid
- Treating every redirect as a broken link.
- Fixing the redirect but leaving all internal links pointed at the old URL.
- Redirecting every missing page to one generic destination.
- Ignoring links inside repeated templates such as headers and related cards.
Further reading from authoritative sources
Use these references when you need the underlying specification or platform guidance.