Broken link checking and Google Search Console often sit near the top of a sensible SEO audit workflow. They are not glamorous tools, but they help website owners spot issues that can affect crawling, user experience, and the clarity of a site’s internal linking.
For Backlink Works Insights, this topic belongs firmly in the SEO Tools category because it shows how practical tools support better decision-making. Used well, a broken link checker and GSC can help you tidy up technical issues, improve content pathways, and keep search visibility signals easier for Google to understand.
Why broken links matter in SEO
Broken links are links that lead to pages which no longer exist, return errors, or point to the wrong destination. They can appear on menus, blog posts, product pages, category pages, footer links, and external references. Over time, even well-managed websites collect them.
From an SEO point of view, broken links can disrupt crawling and frustrate visitors. If internal links point to dead pages, users may stop exploring the site. If external links are outdated, your content can feel less reliable. Search engines can still understand a site with some broken links, but a high number of them usually signals poor maintenance.
This is why a broken link checker is useful during audits. It gives you a structured way to find problems rather than relying on manual spotting. For larger websites, this is especially important because broken links may be buried in older content or archives.
What Google Search Console adds to the picture
Google Search Console is not a broken link checker in the same way as a crawler-based SEO tool, but it is one of the most valuable free SEO tools for understanding how Google sees your site. It can show crawling issues, indexing signals, page experience information, and search performance data.
When used alongside a broken link checker, GSC helps you move from detection to diagnosis. For example, if a page has dropped out of the index, GSC may show whether Google encountered a crawl issue, a redirect, or a server problem. That context helps you decide whether the issue is a simple broken link, a redirect mistake, or a deeper technical SEO concern.
If you are new to the platform, the Google Search Console interface is worth learning before you start making changes. It is free, but its value comes from checking it regularly and understanding the reports rather than treating it as a one-off setup task.
How broken link checkers and GSC work together
A broken link checker usually crawls your site and flags links that return errors such as 404 pages, redirect chains, or inaccessible destinations. This gives you a practical list of issues to review. It is especially helpful for WordPress sites, ecommerce stores, and blogs with many archived pages.
GSC then helps confirm whether Google can still crawl the affected URLs, whether there are indexing problems, and whether the site structure is making it difficult for search engines to reach important pages. In other words, the broken link checker identifies the symptoms, while GSC helps reveal the search engine side of the story.
This combination is useful for broader SEO work too. Broken links can affect internal linking, which influences how authority flows around a site. They can also affect content optimisation if key reference pages have gone missing or are redirected incorrectly. If you are planning a wider site review, a free website SEO audit can help you prioritise technical checks without overcomplicating the process.
What website owners should check first
Start with the pages that matter most. That usually means your homepage, service pages, top categories, best-selling products, and high-traffic blog posts. Broken links on low-value pages are still worth fixing, but important pages should come first.
Look for four common problems:
1. Internal links leading to deleted or moved pages.
2. External links pointing to content that no longer exists.
3. Redirects that create unnecessary steps between one URL and another.
4. URLs blocked from crawling, which may look like broken links from the user’s point of view.
In GSC, pay close attention to indexing and page inspection data. If a URL is not indexed, that does not automatically mean it is broken. It may be canonicalised, redirected, excluded, or simply not important enough for indexing. The key is to check the reason before making changes.
How broken link checks support a wider SEO workflow
Broken link checking should not be treated as a standalone task. It works best as part of a wider SEO workflow that includes keyword research tools, technical SEO tools, and reporting tools. Once a site is clean, it becomes easier to assess rankings, crawl paths, and content performance with more confidence.
For example, after fixing broken internal links, you may notice that important pages are easier to discover during a crawl. That does not guarantee ranking improvement, but it can help search engines and users reach the right pages more efficiently. Similarly, if you update old content and remove dead outbound links, the page can become more trustworthy and easier to maintain.
Website owners who want to track the effects of technical changes should combine GSC with Google Analytics 4, a rank tracking tool, and a reporting dashboard such as Looker Studio. GA4 shows what users do after they land on your site, while GSC shows how pages appear in search. Together, they provide a more complete view than either tool on its own.
Best practices and common mistakes
One useful best practice is to fix broken internal links before chasing every external one. Internal links have a direct role in site navigation and can influence how users move through your pages. External links are important too, but they usually have less structural impact on your own site.
A common mistake is deleting pages without checking whether they still receive links. If a page has value, consider redirecting it to the closest relevant alternative rather than sending users to a dead end. Another mistake is relying on a single tool. Different tools can report different issues depending on how they crawl, so always verify before making major changes.
It is also sensible to check whether the issue is actually a redirect problem. A URL that returns a 301 redirect is not broken, but long redirect chains can slow crawling and create maintenance issues. For site owners using WordPress, SEO plugins can help manage redirects and canonicals, but they should still be checked carefully rather than assumed to be correct.
For content teams, broken link reviews are also a good chance to update outdated references, refresh internal links, and improve topical relevance. That kind of tidy-up supports search visibility over time, even when it does not create dramatic changes overnight. Tools help you find the work; strategy and content quality decide what happens next.
Conclusion
Broken link checkers and Google Search Console are practical, complementary tools for anyone who wants a healthier website. One helps you find link problems efficiently, while the other helps you understand how Google responds to pages, errors, and indexing signals.
The real value comes from using them together as part of a regular SEO routine. Check your most important pages, confirm issues before acting, and keep an eye on crawl and indexing reports as your site changes. If you do that consistently, you will be making better technical SEO decisions without relying on guesswork.
For website owners looking to build better search visibility over time, this is one of the simplest and most reliable habits to develop.
Frequently Asked Questions
Is Google Search Console enough to find broken links?
No. GSC is excellent for crawl and indexing insight, but a dedicated broken link checker is usually better for spotting link errors across the whole site.
Should I fix external or internal broken links first?
Start with internal links, especially on important pages. They affect navigation and site structure more directly.
Do broken links always hurt rankings?
Not always, but they can create poor user experience and make site maintenance harder, which is not ideal for SEO.
How often should I check for broken links?
For most sites, a regular monthly or quarterly check is sensible, and larger sites may benefit from more frequent reviews.
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