Broken Link Checker
A guide to why broken links (404s) hurt SEO and user experience, plus a link to a real crawler that can scan your whole site, since checking every link's status requires fetching each one server-side — something this browser tool can't do.
- 1Copy the page URL you want to check
- 2Paste it above for reference
- 3Run a real crawl with Screaming Frog, Sitebulb, or httpstatus.io for individual links
- 4Fix or redirect every link that returns a 404 or other error status
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