Websites break down over time. Pages get deleted, URLs change, entire sections disappear during redesigns. And every time that happens, something quietly rots on the back end: outbound and internal links start pointing to pages that no longer exist. Search engines notice. Visitors notice too, usually right before they leave.
This is where most site owners underestimate the damage. A handful of dead links might not seem urgent, but Google reads them as a signal of neglect. Left unchecked, they chip away at crawl efficiency, user trust, and eventually rankings. The good news: this is one of the more fixable SEO problems out there. It just requires a bit of discipline.
Here are five practical ways to clean things up.
1. Find broken links before they find your rankings
The first step is obvious but often skipped. Before anyone can fix anything, they need a full picture of what’s actually broken across the site.
Manually clicking through every page isn’t realistic for anything beyond a handful of pages. That’s why most agencies rely on crawling tools built specifically to find broken links on website structures at scale. Screaming Frog, Ahrefs, and Google Search Console’s coverage reports all do this well, each scanning internal and external links and flagging anything returning a 404 or similar error.
Search Console deserves special mention here. It’s free, it pulls data straight from Google’s own crawler, and it shows exactly which pages Googlebot is struggling to access. Running a crawl monthly, or after any major content update, catches problems early instead of letting them pile up for a year.
2. Fix broken links with proper redirects, not deletions
Once the list of broken links is in hand, the instinct might be to just delete the offending links and move on. That’s a mistake more often than not.
If a page was removed but had backlinks pointing to it, or decent organic traffic, the smarter move is a 301 redirect to the closest relevant replacement. This preserves whatever link equity that old URL had built up, rather than tossing it in the trash.
For internal broken links, the fix is usually simpler: update the link so it points to the correct, current URL. It sounds small, but doing this consistently across a large site meaningfully improves crawlability. Search engines spend their crawl budget more efficiently when they’re not wasting time on dead ends, and that efficiency often shows up in how quickly new content gets indexed.
Knowing how to fix broken links properly, meaning choosing redirects over deletions where it makes sense, is what separates a quick patch from an actual long term fix.
3. Turn broken link building into a backlink opportunity
Here’s where things get interesting. Broken links aren’t just a housekeeping issue, they’re also an outreach opportunity, and this is where broken link building comes in.
The strategy works like this: find broken links on other relevant websites, ones in the same niche or industry, then reach out to the site owner with a polite note. Point out the dead link, and suggest a working alternative, ideally a page from your own site that covers the same topic.
It’s a win for everyone involved. The site owner gets a cleaner page. You get a relevant backlink, often from a domain that would’ve been hard to earn a link from otherwise. Tools like Ahrefs’ broken link checker or Check My Links (a simple Chrome extension) make this process far less tedious, letting outreach teams scan competitor or resource pages quickly and build a solid prospect list.
This tactic has been around for years, but it still works, largely because most sites never bother auditing their own outbound links.
4. Audit backlinks pointing to dead pages on your own site
This one gets overlooked constantly. It’s not just about links leaving your site, it’s about links coming in that lead nowhere.
Sometimes other websites link to a page that no longer exists on your domain, maybe it was deleted years ago, or the URL structure changed during a migration. Either way, anyone who clicks that external link lands on a 404 page instead of your content. That’s a lost visitor, and depending on the authority of the linking site, potentially wasted link equity too.
Running a backlink audit through Ahrefs, Semrush, or Moz reveals exactly which external sites are linking to broken URLs on your domain. From there, setting up a 301 redirect from the dead page to a relevant live one recovers that traffic and preserves the SEO value those backlinks were passing along.
This step tends to get skipped because it requires checking inbound links rather than just crawling your own site outward. But for older domains especially, it often surfaces surprising amounts of lost value.
5. Build a recurring maintenance routine, not a one time fix
The mistake most site owners make is treating broken link cleanup as a single project. Fix everything once, then forget about it. Sites don’t stay static though. Content gets added, restructured, removed. New broken links form constantly, quietly, in the background.
Setting up a recurring schedule, monthly for smaller sites, weekly for larger or more active ones, keeps the problem from resurfacing. Most crawling tools support scheduled scans that send automatic reports, so this doesn’t have to eat up much time once it’s set up.
Pairing this with a simple internal checklist during content updates (checking outbound links before publishing, updating internal links when pages get moved or deleted) prevents a lot of the damage before it even happens.
Final thoughts
Broken links are one of those quiet SEO issues that rarely trigger alarm bells, yet they steadily undermine crawl efficiency, user experience, and link equity over time. The fix isn’t complicated. It just takes consistent effort: regularly running audits to find broken links, correcting them through proper redirects, turning outbound breakage on other sites into backlink opportunities, and treating the whole process as ongoing maintenance rather than a one off cleanup.
Sites that stay on top of this tend to see steadier rankings and fewer unexplained traffic dips. It’s a small habit with a disproportionately large payoff, and one that costs very little compared to the SEO ground it protects.
