Finding broken links with Ahrefs is one of the fastest ways to uncover link-building opportunities. Use the tool to surface pages that return 404s and the sites that still point to them, then reach out with a replacement resource.

Quick steps

  1. Open Site Explorer: Enter the domain or specific URL you want to scan.
  2. Locate broken pages: In the left menu, check reports like “Best by links” or the pages report and filter for HTTP 404 (broken) pages.
  3. Export referring domains: For each broken page, open its backlinks or referring domains report and export the list of sites linking to that 404.
  4. Prioritize targets: Sort by domain rating, traffic, and relevance to focus outreach on high-value, relevant sites.
  5. Prepare outreach: Offer your replacement content or a relevant page and explain the value of updating the broken link.

Best practices for link building

  • Choose relevant replacements: Provide the closest match to the original content to increase success rates.
  • Keep outreach short: Mention the broken link, the page URL, and your suggested URL in one concise message.
  • Track results: Log outreach, responses, and changed links so you can refine your targeting.

If you’d like a hands-on approach, Thinkit Media uses this exact process to reclaim high-value links and scale broken-link outreach for clients.