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Broken Link Checker
Find & Fix 404s Before They Kill Rankings

Scan any webpage for broken links, 404 errors, and redirect chains. Broken links damage user experience, waste crawl budget, and signal poor site quality to Google. Find them all in seconds.

🔴 404 Detection
🔀 Redirect Chains
⚡ Instant Scan
📋 Export Ready
🔗

Broken Link Scanner

Enter a URL or paste a list of links to check their status

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Total Checked
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Working (2xx)
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Broken (4xx/5xx)
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Redirects (3xx)
✦ Link Status Report
# URL Status Code Type Issue

🔗 Replace broken outbound links with quality dofollow links.

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Why Broken Links Hurt Your SEO Rankings

Broken links — hyperlinks that point to pages that no longer exist (returning a 404 error) — create problems on three levels. First, they deliver a poor user experience, increasing bounce rate and reducing time-on-site. Second, they waste Google's crawl budget as bots hit dead ends instead of discovering new content. Third, they cause "link equity leakage" — PageRank flows into 404 pages and disappears rather than being distributed across your site.

A single broken link rarely causes noticeable harm, but sites with hundreds of broken links — especially internal ones — signal poor site maintenance to Google, which can contribute to lower rankings over time. Regular broken link audits should be a standard part of technical SEO maintenance.

Types of Link Errors and What They Mean

  • 404 Not Found: The page no longer exists. Fix by updating the link to a relevant live page, or implementing a 301 redirect from the old URL to relevant new content.
  • 301 Redirect: The page permanently moved. While not technically broken, long redirect chains (3+ hops) waste crawl budget and can lose link equity at each hop.
  • 302 Redirect: Temporary redirect — should rarely be used for permanent moves as it doesn't pass full link equity and can confuse Google's indexing.
  • 500 Server Error: The destination server is down or misconfigured. Monitor these closely — they may be temporary but indicate infrastructure issues.
  • Timeout: The server is too slow to respond. May indicate hosting issues, bot blocking, or slow third-party domains.

How to Fix Broken Links: A Priority Framework

  • Fix broken internal links first — they directly impact crawlability and internal link equity distribution
  • Update broken outbound links to high-DA sites — losing these links hurts your content's credibility signals
  • Implement 301 redirects for any deleted pages that had inbound backlinks from external sites
  • Use broken link building as a link acquisition strategy — find broken links on relevant sites and suggest your content as a replacement

Frequently Asked Questions

How many broken links are too many? +
There's no hard threshold, but as a benchmark: 0–5 broken links on a page is acceptable, 5–20 warrants attention, and 20+ broken links indicates a site-wide maintenance problem. For a full-site audit, aim for a broken link rate below 1% of total links. Large sites (1000+ pages) should conduct monthly broken link audits using Screaming Frog or Ahrefs' Site Audit feature, as new broken links emerge constantly as external pages go offline.
Can broken links cause Google to penalize my site? +
Google doesn't issue manual penalties specifically for broken links — they're treated as a quality signal rather than a policy violation. However, excessive broken links, especially internal ones, do negatively influence how Google evaluates site quality, crawl efficiency, and user experience. Sites with many broken links tend to rank lower for competitive queries than technically healthy competitors. The impact is indirect but measurable over time.
What is broken link building and how does it work? +
Broken link building is a white-hat link acquisition strategy where you: (1) find resource pages in your niche, (2) identify broken links on those pages using tools like Check My Links or Ahrefs, (3) create content that matches what the broken link was pointing to, and (4) reach out to the site owner suggesting your content as a replacement. This strategy works because you're helping webmasters fix a real problem while earning a contextual backlink. For faster results, Linkscope's marketplace offers direct access to verified publishers without outreach.

Build Links While Fixing the Web

Found a broken link opportunity? Instead of cold outreach, get guaranteed placements on 100K+ vetted sites — Linkscope’s marketplace connects you directly with publishers ready to place your link.

 

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