Alright, let's talk about finding those pesky broken links hiding on your website. The short version? You use a tool to crawl your site and sniff out any link that leads to a "404 Not Found" page. You can kick things off for zero dollars with something like Google Search Console. If you want to go deeper, a crawler like Screaming Frog is your best friend. These tools basically hand you a to-do list so you can start squashing those dead ends.
Why Broken Links Are a Sneaky SEO Killer

Let's be real—broken links are way more than just a techie headache. They're silent assassins for your site's performance. Every 404 error is a dead-end for your visitors and a major roadblock for Google's crawlers. This whole issue, sometimes called "link rot," is way more common than you'd think.
And this isn't some problem only for old, crusty websites. An eye-opening Ahrefs study looked at over two million websites and found that a mind-blowing 66.5% of their backlinks had rotted over nine years, now pointing to dead pages. Ouch.
The Real Cost of a 404 Error
When someone clicks a link and slams into a "Not Found" wall, it's just plain annoying. That frustration usually ends with them smashing the back button and ditching your site for good. But the damage goes way deeper than a bad user experience. For search engines, broken links are a neon sign flashing "this site is outdated or nobody's home."
Ignoring them is a huge mistake. Here’s a breakdown of the damage:
- Wasted Crawl Budget: Look, Google only has so much time and energy to crawl your site. When its bots keep hitting dead ends, they’re burning that precious budget on pages that don't exist instead of indexing your awesome, valuable content.
- Leaking Site Authority: Your internal links are basically pipes that spread "link equity" (think: SEO juice) all over your site. Broken links are like cracks in those pipes, letting all that authority leak out and weakening your most important pages.
- Bad User Signals: High bounce rates and people leaving your site after a few seconds? Those are direct signals to Google that your site isn't giving people what they want. Frustrated users create exactly these kinds of negative signals.
Here's the secret: broken links tell Google your site isn’t reliable. Making it a habit to fix them is basic technical SEO hygiene. It shows you're actually serious about quality.
This isn’t just about tidying up. It’s about protecting the credibility you’ve worked your butt off to build. Nailing these https://auditraven.com/technical-seo-best-practices/ is non-negotiable if you want to play in the big leagues.
Picking Your Broken Link Hunting Toolkit

Alright, you're ready to go on the hunt. The good news is, you don't need some crazy expensive setup for finding broken links on your website. You’ve got options, from free tools perfect for a quick peek to powerhouse platforms built for a full-on forensic analysis.
Think of it like choosing between a flashlight and a military-grade searchlight. Sometimes you just need a quick look around, but other times you need to light up every single corner of your site.
The Free and Easy Starters
If you're just dipping your toes in or running a smaller site, starting free is a no-brainer. These tools get the job done without costing you a dime.
Your first stop should always be Google Search Console (GSC). It's Google's own tool, it's free, and it's already watching your site. GSC will flag 404 errors as it finds them, giving you a clean list of pages its crawlers couldn't find. It might not be instant, but it’s the essential baseline for every single website owner.
Another solid option is a simple browser extension like Broken Link Checker. You can fire it up on any page you're visiting, and it'll quickly scan and highlight any dead links. I use this all the time for spot-checking a critical page, like a landing page right before a big campaign launch. Super handy.
Heavy-Duty Tools for a Real Audit
When you're dealing with a big site or need to do a full-blown audit, it's time to bring out the heavy artillery. These are the tools the pros use because they find everything.
Screaming Frog is the OG desktop crawler, and it's still one of the best. It spiders your website just like Google does and spits out a ton of data, including a crystal-clear report of all client errors (4xx). The free version lets you crawl up to 500 URLs, which is honestly plenty for a lot of smaller sites.
Then you have the all-in-one SEO platforms. A tool like Ahrefs' Site Audit doesn't just find broken links; it shows you how they fit into your site's overall health. One crawl can uncover hundreds of issues, all neatly prioritized for you. This is how you go from just fixing links to building a seriously robust website.
The real magic of the paid tools isn't just finding the error; it's showing you every single place that broken link is located on your site. If a bad link is in your footer, a tool like Ahrefs will flag every page it appears on, saving you from hours of soul-crushing manual searching.
For example, an Ahrefs report often lists "Page has links to broken page" as a high-priority issue. That kind of dashboard view instantly tells you where to focus for the biggest impact.
Choosing Your Broken Link Checker
With so many options, how do you pick? It really boils down to your needs, site size, and budget. Here’s a little cheat sheet to help you decide.
| Tool | Best For | Cost | Key Feature |
|---|---|---|---|
| Google Search Console | Basic, ongoing monitoring for any size site | Free | Shows you exactly what Google's own crawlers are finding. |
| Screaming Frog | Deep technical audits & medium-sized sites | Freemium (Free up to 500 URLs) | Super detailed, customizable desktop crawler. |
| Ahrefs Site Audit | Large websites & comprehensive SEO strategies | Paid subscription | All-in-one tool; shows link locations site-wide. |
| Browser Extensions | Quick spot-checks on individual pages | Free | Instant, on-page scanning without leaving your browser. |
Ultimately, choosing your tool comes down to scale and frequency. For a monthly checkup on your personal blog, GSC and a browser extension are probably all you need. But for a massive e-commerce site? A subscription to a full audit tool isn't a luxury; it's a non-negotiable part of the marketing budget.
A Practical Walkthrough With the Right Tools
Alright, enough talk. Let's get our hands dirty. I'm going to show you my exact process for finding broken links on a website using two of my favorite tools. We'll start with the one you already have access to.
Kicking Things Off With Google Search Console
Your first move should always be to check Google Search Console (GSC). Why? It’s free, it’s already monitoring your site, and it tells you exactly what Google's bots are seeing. It's like getting intel straight from the source.
Once you’re logged into your GSC property, here's the game plan:
- Navigate to the Pages report under the 'Indexing' section on the left. This is your mission control for any indexing issues.
- In the chart that shows why pages aren’t indexed, find and click on the box that says ‘Not found (404)’.
- Boom. GSC gives you a list of every single URL on your site that Google tried to crawl but hit a 404. This is your initial hit list, served up by the search engine itself.
This report is pure gold because it shows you what Google is actively flagging as an issue. The only downside? GSC is great at telling you what is broken, but it won't always show you where on your site that broken link is located. That's where our next tool shines.
This snapshot drives home why switching from manual checks to an automated scanner is a complete no-brainer.

It’s pretty obvious: automated tools not only save a ridiculous amount of time but also catch way more errors. A human doing this manually will find a fraction of the issues an automated scanner will uncover in seconds.
Going Deeper With Screaming Frog
When you absolutely, positively need to find the source of a broken link, Screaming Frog is your best buddy. It’s a desktop program that acts like your own personal Googlebot, crawling your site and digging up a mountain of useful data.
Once it's installed, just plug in your website’s URL and hit ‘Start’. After the crawl is done, click the Response Codes tab. From there, use the filter to show only ‘Client Error (4xx)’. This instantly isolates every broken link on your site.
But here's the real genius move: look for the 'Inlinks' tab at the bottom of the screen. When you click on a broken URL in the main window, the 'Inlinks' tab shows you every single page on your site that links to that broken page.
This little feature turns a confusing list of errors into a super-specific, actionable to-do list. No more guessing. You know exactly which pages to edit. This is how you turn data into actual results. I've seen how fixing these seemingly small tech details can lead to huge traffic wins, which you can see in some real-world SEO case studies.
Now you know exactly where the error is and where it’s coming from, making the fix a piece of cake.
How to Prioritize and Fix Your Broken Links

So, you've run your audit and now you're looking at a spreadsheet filled with broken links. The first instinct is to just roll up your sleeves and start fixing them one by one.
Hold up.
If you do that, you'll be busy, but you won't be effective. I’ve learned the hard way that not all broken links are created equal. The secret is knowing which ones to fix first to get the biggest bang for your buck, both for SEO and user experience.
My Go-To Prioritization Framework
Instead of seeing one long, terrifying list, I immediately sort the broken links into a few buckets. This cuts through the chaos and shows me where to start for the most impact.
Here’s the simple breakdown I use:
- High-Traffic Pages: Got a broken link on your homepage, a major service page, or a blog post that gets thousands of visits a month? That's a five-alarm fire. These are hurting real users right now and should be at the very top of your list.
- Critical Backlinks: These are links from other websites pointing to a page on your site that's now a 404. This is literally SEO juice pouring down the drain. For instance, if Forbes once linked to your awesome article and that link is now broken, you're losing massive authority. Fixing these is like patching a hole in your boat—it's essential.
- Navigation & Footer Links: A dead link in your main menu, sidebar, or footer is a huge user experience fail. Since these elements show up on almost every page, one broken link here messes up the experience for nearly every visitor. Fix these ASAP.
By tackling these areas first, you're not just clearing errors; you're making a real, tangible improvement to your site's performance from day one.
Choosing the Right Fix
Once you have your high-priority targets, the next step is deciding how to fix them. You've got a few options, and picking the right one is key.
The goal isn't just to make the 404 error vanish. It's to guide users and search engines to the next best place. A lazy fix can be almost as bad as leaving the broken link there.
Your go-to solution in most cases should be a 301 redirect. This is a permanent "we've moved" sign for browsers and search engines, and it passes the SEO value to the new location. For example, if you've replaced an old blog post with a newer, better one, a 301 is perfect. If a product page is gone for good, redirecting it to the main category page is usually the smartest move.
But what if the thing you linked to is just… gone? And there's no good replacement? In that case, your best bet is to just update or remove the link from your page. Simple.
Sometimes, the issue isn't a bad link but a server hiccup. If you're seeing a bunch of errors that aren't simple 404s, it might be a deeper problem. Our guide on understanding 5xx server errors can help you figure out what's going on behind the curtain.
Building Habits to Prevent Future Link Rot
Fixing your current broken links is cool, but the real pro move is stopping them from happening in the first place. You need to switch from constantly putting out fires to building a fireproof process.
This means getting out of reactive "fix-it" mode and into a proactive mindset. Think of it like regular oil changes for your car—a little effort now saves you from a massive breakdown later.
Create a Bulletproof URL Structure
The foundation of good link health is a smart, consistent URL structure. My golden rule? Don’t change URLs unless you have a really good reason to.
Of course, sometimes you have to make changes. When you do need to delete a page or change a URL, a 301 redirect is non-negotiable. I'm serious. Make this a hard-and-fast rule.
A 301 redirect is your best friend. It tells search engines a page has permanently moved, passing all that valuable link equity to the new spot. Skip this, and you've just created another 404.
For instance, if you're refreshing an old blog post with a new, cleaner URL, you must immediately redirect the old address to the new one. If you're not sure how, we've got a guide on how to set up 301 redirects using .htaccess.
This one habit is your best defense against link rot. And it's a bigger deal than you think—broken links are responsible for about 15% of all crawl errors that search engines find, which is just a massive waste of your crawl budget. You can find more stats on the impact of link rot here.
To make this a routine, set up automated alerts in your SEO tool and schedule a full site audit at least once a quarter. This kind of consistency turns the chore of finding broken links on your website into a simple, manageable part of your workflow.
Got Questions About Broken Links?
When it comes to broken links, the same questions always pop up. Let's cut through the noise and get you some straight answers based on what I've seen in the trenches.
How Often Should I Run a Link Check?
Honestly, it depends on your site. If you're running a big website with new content dropping all the time, a monthly check is a great rhythm. It stops problems from piling up into a giant mess.
For smaller, more static sites, checking in once a quarter is probably fine. The key isn't some magic number—it's just being consistent.
Do a Few Broken Links Actually Hurt My SEO?
Look, fixing one or two broken links isn't going to magically blast you to the #1 spot on Google. It’s not a silver bullet. But it's a critical piece of a bigger puzzle: your overall site health.
Search engines reward sites that are well-maintained and user-friendly. Consistently fixing these little errors sends a strong signal to Google that you care about quality, which absolutely helps your SEO in the long run.
What's the Difference Between Internal and External Broken Links?
Simple but important distinction here.
An internal broken link points to another page on your own website that's gone, usually leading to a 404 page. The good news? You have 100% control. You can easily fix it by setting up a redirect or just updating the link to point somewhere better.
An external broken link, on the other hand, points to a page on someone else's website that they've moved or deleted. Your options here are a bit more limited. You can either remove the link entirely or try to find a similar, high-quality page to link to instead.
Don't let technical issues bleed your traffic away. Audit Raven connects to your analytics and shows you exactly which pages are losing traffic and what technical problems are holding you back. Stop guessing and start fixing. Learn more at https://auditraven.com/.