Link Reclamation: How to Find and Recover Lost, Broken and Redirected Backlinks

Quick quiz

How should you get links from other websites?

Question 1 of 425%

Does your site already have useful content?

Very littleSome good pagesLots of articles and guides

Link reclamation matters because links decay constantly. A Pew Research Center study, When Online Content Disappears (May 2024), found that 38% of webpages that existed in 2013 were no longer accessible a decade later, and that 23% of news webpages contained at least one broken link. Every redesign, deleted page and changed URL on your side, or on the sites that cite you, quietly removes authority you earned. This guide shows how to find those losses, which ones to fix first and how to recover them.

What is link reclamation?

Link reclamation is the process of finding backlinks that no longer pass value to your site and restoring them. It differs from link building: instead of asking for a new link, you repair an existing relationship. That is why success rates are higher than cold outreach and why many fixes need no outreach at all.

Not every case calls for the same fix. The table sorts the five situations you will meet.

The last row is often grouped with link reclamation, but it is a different job: the link never existed. We cover it in our guide to unlinked brand mentions. This article focuses on links that existed and were lost or broken.

Why do backlinks get lost or broken?

Most losses come from your own site, which is good news, because you can fix them alone:

• Deleted pages: an old product, a merged article or a retired offer returns a 404, and every link to it stops counting.
• Changed URLs: a new slug structure, a CMS change, a move to HTTPS or a new domain, without page-by-page redirects.
• Migrations: the riskiest moment of all, covered in our SEO migration guide.
• Redirect drift: redirects added over the years pile up into chains, or temporary 302s stay in place for good.

The other losses happen on the linking site: an article is rewritten and your link disappears, the page is deleted, the site closes or changes owner. Those you cannot control, but you can detect them early and react while the editor still remembers why they linked to you.

How do you find lost and broken backlinks?

Work from two lists: the pages of yours that receive links, and the links themselves. Then compare them with the HTTP status of each target.

1. Export the pages that receive links

Start with Google's own data. The Search Console Links report lists your top linked pages, your top linking sites and the most common anchor text. Its export of latest links goes up to 100,000 rows, sorted by discovery date. Keep its limits in mind: it is a sample, tables show at most 1,000 rows, and it does not say which links are nofollow. Complete it with a third-party index such as Semrush, Ahrefs or Moz, or with our free backlink analysis tool.

2. Check the status code of every linked URL

Take the list of your linked URLs and test each one. Anything that returns a 4xx code is a lost link waiting to be reclaimed. Our broken link checker flags the errors, and the redirect checker shows each hop of a redirect, its status code and the final destination. Google's documentation on HTTP status codes explains what is at stake: URLs that return a 4xx code are removed from the index, a 301 is a strong signal that the target should be processed, a 302 only a weak one, and Google's crawlers follow up to 10 redirect hops.

3. Read the "Not found (404)" list in Search Console

In the Page indexing report, the "Not found (404)" reason lists URLs Google tried to crawl on your site. Many of them come from external links, including typo URLs that never existed. Cross them with the Links report to see which ones have referring domains.

4. Watch for links that disappear

Lost links on other sites only show up if you compare snapshots over time. Set up the routine described in our guide to backlink monitoring: a monthly export, a diff against the previous one, and a check of each lost referring domain to see whether the page changed, moved or died.

How do you fix links pointing to 404 pages?

These are the fastest wins, because you need nobody's permission. For each linked URL that returns an error, pick one of three answers:

1. Restore the page if the content still has value. It is the best option when many sites linked to it for a specific resource (a study, a tool, a guide).
2. Redirect it with a 301 redirect to the closest equivalent page: the new version of the article, the replacement product, the parent category.
3. Leave the 404 only when nothing on your site matches what the linking page promised, and the link has no value.

Then clean the redirects you already have. Each old URL should point in one hop to its final destination, with a permanent code. Google's guide to site moves with URL changes recommends permanent server-side redirects (301 or 308) and keeping them "for as long as possible, generally at least 1 year". From the user's point of view, it suggests keeping them indefinitely.

How do you ask a site owner to restore or correct a link?

When the fix sits on the other site (a typo in your URL, a link removed during an update, a link to a page you moved before you had redirects), a short message works better than a long pitch. Our guide to email outreach covers the method; for reclamation, three rules matter:

• Be specific: give the page URL, the exact sentence and the correct target URL. The editor should be able to fix it in one minute.
• Lead with their benefit: a broken link hurts their reader and their page quality; you are helping them fix it.
• Ask once, follow up once: one reminder after a week, then move on.

Hi [first name], your article "[title]" links to our guide on [topic], but the URL changed and the link now leads to an error page. The current address is [new URL]. Updating it would send your readers to the right page. Thanks for the mention in the first place.

Send it from a real person's address, to the author or editor rather than a generic contact form. For removed links, explain what your page adds for their reader today; editors replace links when they find a better source, so show that yours still is one.

What is the difference between lost links and unlinked mentions, and why does it matter for AI?

A lost link existed and stopped working. An unlinked mention never had a link: a journalist or a blogger named your brand without linking to you. Both are worth working on, but the second one has a value of its own even if you never get the link. ChatGPT, Perplexity and Gemini build their answers from what the web says about a brand, so a mention in a trusted source counts toward your visibility in AI answers, linked or not. Our glossary entry on AI brand mentions explains the mechanism.

That changes the order of work. Reclaim broken links first for Google, because the authority they carry is lost every day they stay broken. Then work on mentions, and track whether the sources that cite you are the ones AI assistants rely on. Sorank's AI mention tracking shows, prompt by prompt, whether your brand appears in the answer and which sources the AI used.

How does link reclamation fit into your SEO and GEO plan?

Treat it as maintenance with a schedule:

• Before any URL change: export your linked pages and map every one of them to its new URL before launch.
• Monthly: check the status of linked URLs, read the 404 list in Search Console, compare backlink snapshots.
• Quarterly: run a full backlink audit that combines lost links, toxic links and new opportunities.

Reclamation protects what you have; it does not grow your link profile on its own. For new links, Sorank's backlinks acquisition obtains natural backlinks automatically from the sites of its more than 5,000 users, while its articles give other sites new reasons to cite you.

The cheapest backlink is the one you already earned: fix your 404s and redirects first, then ask for corrections, then turn mentions into links. Start with the export of your top linked pages in Search Console and test their status codes today.