Broken Link Building: How It Actually Works
Broken link building means finding a dead page a site links to, and offering your working page as the replacement. Here is how to do it well in 2026.
Broken link building means finding a page that links out to a dead URL, then offering your own working, relevant page as the replacement. The site owner gets a small, genuine fix to their own page; you get a link that exists because it solved a real problem, not because you asked for a favor.
It is one of the more mechanical tactics inside link building, which is exactly why it is a good place to start if outreach in general feels vague — the pitch has a built-in, objective reason behind it.
On this page
What is broken link building, exactly?
A three-step exchange: find a dead link, confirm you have a genuinely close replacement, tell the site owner. Pages go dead constantly — a company shuts down, a blog gets restructured, an old URL scheme changes — and every dead outbound link is a small, unintentional error sitting on someone else's page, quietly sending their own readers to a 404.
| Broken link pitch | Cold link pitch | |
|---|---|---|
| Reason to reply | Fixes a real error on their page | Purely a favor to you |
| What you need ready | A close, working replacement page | Any relevant content |
| Typical reply rate | Higher — you found them a problem | Lower — no built-in reason to act |
The tactic is old enough that some site owners have seen a version of the pitch before, which means the bar for a genuinely close replacement, not just a loosely related one, has gone up. A weak match now reads as a pretext rather than a favor.
The reason it still works despite that history is simple: the underlying problem never stops occurring. Sites get redesigned, companies shut down, blogs move platforms without redirecting old URLs, and none of that slows down just because more marketers have heard of broken link building. New dead links appear on old resource pages every month, faster than any one site owner can find and fix them alone, which is exactly the gap the tactic fills.
How do you actually find broken pages worth targeting?
Two approaches, used together. The direct approach: pull a competitor's or a relevant resource page's link profile through a backlink tool and check each outbound link's status code, flagging anything returning a 404 or a redirect to an unrelated page. The topical approach: search for resource or "further reading" pages in your niche and manually check their outbound links, since these pages accumulate dead links fast and rarely get revisited once published [1].
A third source worth adding once the first two are running: your own site's inbound links. Link reclamation is the mirror image of broken link building — instead of finding a dead page elsewhere, you find a dead or moved page on your own site that other sites still link to, and either restore the content at that URL or set up a redirect to the closest current page [3]. Every one of those is a link you already earned once and are about to lose for a reason that has nothing to do with the site linking to you.
Pick your hunting ground
Resource pages, "further reading" lists, and old roundup posts in your niche accumulate dead links faster than almost any other page type.
Check every outbound link's status
A link-checking tool or browser extension flags 404s and dead redirects across a whole page in one pass.
Confirm the dead page's old topic
Use the Wayback Machine to see what the dead page used to cover, so your replacement genuinely matches rather than just sounding plausible.
Rank by the linking page's relevance and traffic
A dead link on a high-traffic, highly relevant resource page is worth far more of your time than one on an obscure page nobody visits.
What do you need ready before you pitch?
A page that covers the same specific topic as the dead one, not just the same general subject. If the dead page was a detailed guide to one narrow question and your replacement is a broad overview that mentions the topic in passing, the site owner will notice the mismatch immediately, and the pitch reads as opportunistic rather than helpful. Write or update the page first if you do not already have a close match — sending a weak pitch now to save time usually costs the relationship for a stronger one later.
Have the specifics ready before you write the email: the exact URL of the dead link, where it sits on their page, and the exact URL of your replacement. A site owner managing a page with dozens of links has no time to go hunting for the problem themselves, and a pitch that makes them do that work gets deleted along with the dozen other vague ones in their inbox that day.
Check the page's last update date before you pitch, too. A resource page that was last touched five years ago and has clearly been abandoned is a weaker target than one updated within the past year, even if both currently carry the same dead link — an actively maintained page is far more likely to have an owner who still checks that inbox and cares about fixing small errors on it.
How do you pitch it without sounding like a bot?
By leading with their problem, not your content. State exactly which link is broken and where, in the first two sentences, before you mention your own page at all. That order matters: it signals you actually looked at their page rather than running a mail-merge against a list of URLs pulled from a tool.
Keep the tone genuinely helpful rather than transactional. A pitch that reads as "I found your mistake, now give me a link" performs worse than one that reads as "I noticed this and thought you'd want to know," even when the underlying ask is identical.
Skip the follow-up chain that works for other outreach types here. A broken link is a low-stakes fix for the recipient, not a decision they need to think over, so if the first message does not get a reply within a couple of weeks, a second nudge rarely changes the outcome. Move on to the next target instead of spending a second email on a page owner who has already shown they are not checking that inbox closely.
Is this the same as buying a replacement link?
No, and the distinction matters. Broken link building earns a link because the site owner independently decides your page is a good fix for a real problem on their own site — no payment changes hands, and they could just as easily remove the dead link instead of replacing it with anything. That is structurally different from buying backlinks, where the link exists because money changed hands rather than because an editor judged the content worth citing. If a site owner ever replies asking for payment to add your replacement link, that conversation has left broken link building entirely and moved into paid-link territory, with all the risk that carries.
Is it worth outsourcing this, or doing it in-house?
Depends on your time, not your skill. The tactic itself is simple enough that most in-house marketers can run it, but it is genuinely time-consuming at any real scale — checking hundreds of resource pages by hand, verifying replacements, and personalizing each pitch adds up fast. If nobody on the team has a spare few hours a week, this is a reasonable one to hand to an outside team; just vet whoever you consider carefully, since broken link building is easy to fake with a low-quality, high-volume version that damages more relationships than it builds.
The version of this that works is slow and specific: one dead link, one genuinely close replacement, one short email. The version that fails is a spreadsheet of a thousand loosely-matched pitches sent in a week, and it is the second version that gives the whole tactic a bad name.
If broken link building alone is not moving fast enough, it usually pairs well with a broader earned-media push — see the best digital PR agencies for how that different, higher-effort channel compares before you decide where to put the next hour of budget.
Questions people also ask
Does broken link building still work in 2026?
It still works, but the easy targets are more contested than they were a decade ago because more people know the tactic. It works best now as one channel among several, not a whole programme on its own.
What if the broken page covers a topic I don't have content for yet?
Write it before you pitch. Pitching a replacement that does not exist, or that only loosely covers the same topic, wastes the one chance you get with that site owner.
Should I mention that their link is broken, or just offer my page?
Mention it first, clearly, as the actual news in the email. It is the reason they should read the rest of the message, and burying it under your pitch reads as self-interested rather than helpful.
How is this different from just asking for a link to my content?
It gives the site owner a reason that has nothing to do with you — their page currently sends readers to an error, and fixing it benefits their own site regardless of whose replacement they choose.
Sources
- Broken Link Building: How to Build Links with Dead Pages — Ahrefs (checked 23 September 2026)
- Broken Link Building — Backlinko (checked 23 September 2026)
- Link Reclamation: How to Find and Fix Your Lost Links — Ahrefs (checked 23 September 2026)
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Who wrote this
Jeremy ZavaCo-founder
Leads growth and client partnerships.
Works on: CRO, SEO
Reviewed before publishing by Ibrahem Helal, Co-founder.
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