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Broken Link Checker
SEOClassify URLs by likely healthy, redirecting, or broken status for quick SEO triage.
ttb run broken-link-checker
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Broken Link Checker の使い方
Enter a URL and classify whether it likely resolves successfully, redirects, or breaks. This tool is useful for quick SEO triage when reviewing migrations, content audits, broken outbound references, or suspicious pages that may be harming user experience. It is designed as a practical V1 checker, with deeper live crawl behavior reserved for later expansion.
1
Paste the URL
Enter the page or resource URL you want to inspect.
2
Run the check
Generate a quick link-health classification for the submitted URL.
3
Review the status
Check whether the URL looks healthy, redirecting, or broken.
4
Use the result in cleanup
Apply the finding to redirects, content cleanup, link repair, or migration QA work.
よくある質問
What counts as a broken link?+
A broken link usually returns a client or server error such as 404 or 500 instead of the content users expect.
Why are redirecting links important?+
Redirects are not always bad, but they can indicate unnecessary hops, migration leftovers, or URLs that should be updated at the source.
Is this a full crawler?+
No. This V1 focuses on quick single-URL inspection rather than sitewide crawling.
Who is this useful for?+
SEOs, site owners, marketers, migration teams, and content editors all benefit from quickly classifying questionable URLs.