Link reclamation is the work of getting back backlinks you earned once and then lost, or that stopped counting because the page they point to is gone. It is the cheapest link building there is: the other site already decided to link to you, so you fix your side or ask for a small edit instead of persuading a stranger.
What counts as a reclaimable link?
Three situations come up again and again:
- Links to a dead page. A site links to
yoursite.com/old-guide, you deleted or moved that page and it now returns 404. The link sends visitors to an error and passes nothing useful. - Links that were removed. The other site redesigned, replaced the article or dropped your link by accident.
- Links with a typo or the wrong URL. The author mistyped your address or linked to a version with a wrong path or a tracking string.
A fourth case, mentions of your brand with no link at all, has its own page: unlinked mentions.
Why does link reclamation matter for SEO?
Backlinks you lose after a site migration, a redesign or a content clean-up take their ranking value with them. Google’s documentation says a permanent redirect (301 or 308) tells Google the new URL is the one to show, and Googlebot treats the target as the canonical page. A redirect from a dead page with backlinks to its closest replacement gives that page the old address’s standing and sends visitors somewhere useful.
Teams that skip this step lose links silently after every content pruning round or URL change (see content pruning and URL structure).
How do you reclaim links, step by step?
- Find backlinks that land on error pages. In a backlink tool, open the Best by links or Broken backlinks report (the name differs per tool) and filter for target pages with status 404. In Google Search Console, the Links report lists top linked pages; compare it with the Not found (404) list in the Page indexing report. The Links report is a sample, so use both sources.
- Rank them by value. Sort by number of referring domains. A page with 30 linking sites matters more than one with 1. Ignore links from spam sites.
- Pick the right destination for each dead URL. Send it to the page that answers the same question now: the updated guide, the new product page or the category. A redirect to a page that does not match, or to the homepage, tells Google nothing useful and may be treated as a soft 404.
- Add a 301 redirect. Do it on the server or in your CMS, one old URL to one new URL, with no chains. Google recommends server-side redirects when you change the address shown in search results. More in redirects.
- Test every redirect. Request the old URL and check that you land on the right page with a single 301 hop. Crawl the list with a tool such as Screaming Frog.
- Reclaim removed links by email. Find the page that linked to you, check whether it still exists and write to the owner: tell them the link vanished, point to the current URL and say what it adds. Keep it short and polite.
- Fix wrong-URL links. If a link has a typo, redirect the mistyped address, and also ask the author to correct it when the link matters.
- Make the error page useful where you cannot redirect. Pages with no replacement should return 404 or 410 and show a custom 404 page with search and links to popular pages.
- Schedule the check. Run the same report every quarter and after each migration.
How do you measure the result?
- Links recovered: count the referring domains from the list that now point to a live page, in your backlink tool and in the Links report.
- Fewer 404 targets: your backlink tool’s broken backlinks report should shrink to near zero.
- Traffic: check referral visits to the reclaimed destination pages in GA4.
- Rankings: watch the pages that received the redirects (see rank tracking).
- Ongoing: set alerts for lost links with backlink monitoring, so you catch a drop within weeks instead of a year later.
What mistakes should you avoid?
- Redirecting everything to the homepage. Match each old URL to the closest relevant page.
- Redirect chains and loops. Each extra hop slows crawling. Point old URLs straight to the final address.
- Deleting redirects too early. Keep them for as long as the old URL has links or traffic. Google’s documentation does not give a time limit.
- Mass-emailing site owners. Contact only owners whose links were worth having, and send one message.
- Reclaiming spam. A lost link from a junk site is no loss.
Where can you learn more?
The free digital marketing module of the Fe/male Switch startup school covers the SEO housekeeping a young site needs. Next steps on SEO100: fix the internal side with broken links and set up redirects before your next site change.