Broken link building is a practical white hat link building method: find a relevant page that links to a dead resource, create or identify a useful replacement, and make a concise suggestion to the site owner. This checklist explains how to find broken links, qualify prospects, verify the opportunity, write respectful outreach, and track each step without turning the process into spam.
Overview
Broken link building works best when the replacement genuinely improves the referring page. The objective is not simply to collect links from pages with errors. It is to help an editor repair a useful resource while introducing a page on your site that deserves attention.
A typical workflow has five stages:
- Find: Locate relevant pages that contain links returning an error or pointing to a resource that no longer exists.
- Validate: Confirm that the link is actually broken and that the surrounding page is still useful, accessible, and relevant.
- Replace: Choose an existing page or create a resource that closely matches the original destination.
- Contact: Send a short, specific message that identifies the issue and offers the replacement as an option.
- Track: Record the prospect, contact date, response, decision, and link status.
Broken link building should be treated as a relevance-first form of backlink building. A link from a closely related page with real editorial value is more useful than a large list of unrelated domains. For broader quality checks, use the criteria in this backlink quality scorecard before investing time in outreach.
Checklist by scenario
Scenario 1: Finding broken links on relevant resource pages
Start with topics your site can support well. Search for phrases such as “useful resources,” “recommended tools,” “further reading,” or “helpful links,” combined with a subject area. Search operators can narrow results, but they are only a starting point. A page that appears relevant in search results may be outdated, thin, or unrelated once reviewed.
- List the main topics, audiences, and problems covered by your site.
- Search for resource pages, guides, libraries, associations, educational pages, and specialist publications in those areas.
- Open each candidate page in a browser rather than relying only on search snippets.
- Check links manually or with a link-checking tool, then inspect any reported error.
- Record the broken URL, its anchor text, the page title, the referring domain, and the likely contact route.
Do not assume every failed request represents a useful opportunity. A temporary server problem, redirect configuration, blocked crawler, or browser extension can produce misleading results. Confirm the status more than once when the opportunity is important.
Scenario 2: Finding broken backlinks through backlink analysis
Backlink indexes can reveal pages on other websites that once pointed to resources on your own domain or to comparable resources elsewhere. Filter the results for referring pages that are relevant and still accessible. Then visit the linking page and inspect the context manually.
- Export pages linking to deleted, redirected, or unavailable URLs.
- Separate genuine dead destinations from pages that simply changed URL.
- Review the original destination with an archive reference when available to understand its subject, format, and scope.
- Decide whether an existing page on your site is a close replacement or whether a new resource is needed.
- Prioritize pages where the replacement would help the reader, not just pages with attractive backlink metrics.
Archive references can provide useful context, but they do not guarantee that the old page was accurate or worth recreating. Treat archived content as a research aid and improve it where appropriate.
Scenario 3: Replacing a competitor's dead resource
This approach can work when a competitor's guide, study, tool, or reference page has disappeared and your site has a credible alternative. Compare the old resource's purpose with your page before contacting the editor. A different page format may still be suitable, but the subject and reader intent should be close.
- Identify what the dead resource helped readers do.
- Check whether the linking page still recommends the resource.
- Map your replacement to the same reader need.
- Disclose the replacement clearly rather than implying that it is the original source.
- Use natural anchor text and avoid requesting an exact keyword phrase.
For more guidance on maintaining a natural link profile, see anchor text optimization.
Prospect qualification table
| Check | Good signal | Warning sign |
|---|---|---|
| Topical fit | The page serves the same audience or addresses a closely related need. | The connection depends on a broad or vague keyword match. |
| Page quality | The page is maintained, readable, and provides useful context. | The page is crowded with unrelated links or appears abandoned. |
| Replacement fit | Your resource covers the broken destination's purpose. | Your page only mentions the topic briefly or promotes a different offer. |
| Editorial likelihood | An editor, owner, or author can be identified. | There is no clear route for a relevant request, or the site shows submission abuse. |
What to double-check
Before sending outreach, run through this final verification list:
- The link is genuinely broken. Test the destination in a normal browser and, where practical, from a second environment. Note whether the problem is a missing page, an error response, a misleading redirect, or a temporary failure.
- The referring page is worth contacting. Confirm that it is relevant, accessible, and useful to its audience. A high-authority appearance alone is not enough reason to pursue it.
- Your replacement is complete. Check accuracy, page speed, mobile usability, accessibility, and whether the page answers the same question as the dead resource.
- The contact is appropriate. Look for an editor, webmaster, author, or clearly published contact route. Avoid sending the same message to unrelated addresses.
- The request is easy to act on. Include the page containing the broken link, identify the dead destination, and provide your replacement URL. Do not force the recipient to search for the problem.
A useful outreach message can be as short as three paragraphs:
Subject: Possible broken link on [page title]
Hello [name], I was reviewing your [page title] and noticed that the link labeled “[anchor text]” appears to lead to an unavailable page. I recently published [brief description], which covers [matching topic] and may be a useful replacement if you are updating the page. Here is the URL: [link].
Thanks for maintaining the resource.
Personalize the message with a real observation, but do not exaggerate the problem or imply that a link change is required. The SEO outreach templates guide can help you build a consistent process while keeping each message specific.
Common mistakes
- Using a weak replacement: A page created only to capture a link usually does not provide enough value. Improve the resource before prospecting.
- Relying on one tool: Link indexes, browser checks, crawlers, and archive references each have limitations. Use tools to discover opportunities, then verify them manually.
- Ignoring page context: A broken URL may have appeared in a footnote, download list, navigation menu, or unrelated section. Context determines whether your replacement fits.
- Sending a generic bulk email: Mention the exact page and broken resource. Generic messages are difficult to trust and easy to disregard.
- Overpromising results: A recipient may fix the link, choose another source, leave it unchanged, or remove the reference. Treat outreach as a helpful suggestion, not a guaranteed exchange.
- Following up too often: One thoughtful follow-up is generally more appropriate than a repeated sequence that creates pressure. Stop contacting people who decline or do not engage.
- Forcing anchor text: Let the editor choose wording that fits the page. Natural editorial language is preferable to a keyword-heavy request.
When to revisit
Revisit this broken link building workflow before each seasonal planning cycle, after publishing a substantial new resource, and whenever your prospecting or backlink tools change. A new guide, calculator, research page, or glossary can create replacement opportunities that did not exist during the previous campaign.
Review open prospects at a practical interval rather than leaving them unresolved indefinitely. Recheck the target page, confirm that the broken link still exists, and update the replacement URL if your site structure has changed. Close records when the page is removed, the editor declines, or the opportunity no longer fits.
Use this simple tracking template:
| Field | What to record |
|---|---|
| Prospect | Referring page, domain, topic, and contact route |
| Broken link | Dead URL, anchor text, and date checked |
| Replacement | Your URL, matching topic, and content owner |
| Outreach | Date sent, message version, and follow-up date |
| Outcome | Updated, declined, no response, removed, or needs recheck |
For a broader campaign, combine this process with a link building outreach system and a regular backlink audit. Start with a small, carefully qualified list, verify every broken link, and make each replacement genuinely useful. That approach keeps broken link building focused on editorial value rather than volume.
