Free Internal Link Checker

Our internal link checker crawls your website, up to 100 pages, starting from the URL you enter and following internal links. For every unique internal link it finds, it makes a small probe request to confirm the link is alive and resolves directly. It is built for SEOs and content teams who want to fix broken internal links and redirect chains without running a full site crawler.

The workflow is straightforward. First, enter any URL on your site (homepage works best). Second, the tool crawls same-origin pages, extracts every internal link with its anchor text, then HEADs each unique target to record its final status. Third, it surfaces three findings: broken links (4xx, 5xx, or timeout), redirect chains (links pointing to URLs that 301 or 302 to a different URL), and over-linked pages (more than 100 outbound internal links on a single page), each with the source page so you know exactly where to fix.

For SEO Consultants

Our tool helps you find link-equity leaks fast. Each redirect chain loses a small amount of PageRank, and broken links waste the equity entirely. Use the tool to:

• Catch 404 pages still linked from your blog or product pages
• Update internal links to point directly at the final URL after a migration
• Flag pages cramming 200+ outbound links that dilute internal authority

For Content Teams

Our tool helps you keep editorial content healthy without manual link checks. Run it monthly to:

• Catch broken outbound internal links before they hurt user experience
• Find old internal links pointing at retired URLs that now redirect
• Audit which pages link out the most and adjust the linking strategy

Why Use Our Internal Link Checker

• Direct probe per link: Every internal link is HEADed individually with redirect tracing, so a broken link is really broken and a redirect chain really has multiple hops. No guessing from cached crawl data.
• Source page on every finding: Each broken link or redirect chain shows the page that links to it. You jump straight from finding to the file you need to edit, no detective work.
• Audit-only scope: This tool finds broken links and redirect chains. For orphan pages, buried pages, and internal link suggestions, the Internal Linking Tool covers that ground. Two tools, two distinct jobs.