Broken links are hyperlinks that no longer lead to a valid page. When users click them, they land on a 404 error or a dead destination. These errors hurt user experience and send negative quality signals to search engines like Google. Over time, too many broken links can weaken your site’s crawlability, waste link equity, and reduce rankings.
Fixing broken links is a foundational SEO maintenance task. It preserves authority, improves usability, and helps search engines crawl your site efficiently.
What Causes Broken Links?
Broken links happen for many reasons:
- Deleted or moved pages without redirects
- Typing mistakes in URLs
- External websites removing pages you linked to
- Website structure changes
- Expired products or blog posts
- Domain changes or HTTPS migrations
Understanding the cause helps you apply the right fix.
Why Broken Links Hurt SEO
Broken links affect SEO in multiple ways:
- Poor user experience (visitors hit error pages)
- Wasted crawl budget for bots from Google
- Loss of link equity from backlinks
- Reduced trust and credibility
- Higher bounce rates
Search engines prefer well-maintained websites. Fixing broken links signals quality and reliability.
Types of Broken Links You Must Check
Internal Broken Links
Links between pages on your own website that no longer work.
External Broken Links
Links pointing to other websites that are now dead.
Broken Backlinks
Other websites link to pages on your site that no longer exist.
Each type needs a different approach.
Step 1: Find Broken Links on Your Website
Use SEO tools to scan your site for errors:
- Ahrefs
- SEMrush
- Google Search Console
In Google Search Console, check the “Pages” report for 404 errors. These show URLs that search engines tried to access but couldn’t.
Step 2: Fix Internal Broken Links
If the page still exists but the URL changed:
- Update the link to the correct URL
If the page was deleted:
- Redirect the old URL to a relevant page using a 301 redirect
- Or recreate the page if it had SEO value
Never leave internal links pointing to 404 pages.
Step 3: Fix Broken Backlinks (Very Important)
Sometimes other websites link to pages you removed. This wastes valuable authority.
Use Ahrefs or SEMrush to find backlinks pointing to 404 pages.
Then:
- Create a 301 redirect from the broken URL to a relevant live page
- This passes link equity and preserves SEO value
This is one of the most impactful fixes you can make.
Step 4: Handle External Broken Links
If you linked to an external resource that no longer exists:
- Replace it with a similar, updated source
- Or remove the link if no alternative exists
Linking to dead sites reduces content quality.
Step 5: Use 301 Redirects Correctly
A 301 redirect tells search engines a page has permanently moved.
Use redirects when:
- URLs change
- Pages are merged
- Content is removed but relevant alternatives exist
Avoid redirect chains (URL → URL → URL). Keep it direct.
Step 6: Create a Custom 404 Page
Even after fixes, some users may land on broken URLs.
Design a helpful 404 page that includes:
- Navigation links
- Search bar
- Popular pages
- Contact option
This improves user experience and reduces bounce rates.
Step 7: Update Sitemap and Re-submit
After fixing broken URLs:
- Update your XML sitemap
- Submit it again in Google Search Console
This helps search engines discover the corrected structure faster.
Step 8: Regularly Audit Your Website
Broken links appear over time as content changes.
Schedule monthly or quarterly audits using:
- Ahrefs
- SEMrush
Regular checks prevent accumulation of errors.
Best Practices to Prevent Broken Links
- Avoid deleting pages without redirects
- Double-check URLs when adding links
- Keep a record of URL changes
- Use relative links where appropriate
- Monitor backlinks to your site
Prevention reduces future SEO issues.
When to Recreate vs Redirect a Page
Recreate the page if:
- It had strong backlinks
- It ranked well previously
- It had valuable content
Redirect if:
- Content is outdated
- A better alternative exists
- The page is no longer relevant
Choosing correctly preserves maximum SEO value.
Impact on Crawl Budget and Indexing
Search engines allocate limited crawl resources to each site. Too many broken links waste this crawl budget, delaying indexing of important pages.
Fixing broken links ensures bots focus on valuable content.
How Broken Links Affect User Trust
Imagine a visitor clicking multiple links and seeing errors. This creates frustration and reduces trust in your brand.
A clean, well-maintained site encourages users to explore further.
Monitor After Fixing
After implementing fixes:
- Check if 404 errors decrease in Google Search Console
- Monitor traffic to redirected pages
- Ensure redirects work properly
Continuous monitoring ensures long-term health.
The SEO Benefits of Fixing Broken Links
When you clean up broken links, you:
- Improve site structure
- Preserve link equity
- Enhance user experience
- Increase crawl efficiency
- Strengthen search engine trust
- Improve overall rankings
It’s one of the simplest yet most overlooked SEO improvements.
Broken links silently damage your SEO performance and user experience. By regularly auditing your website with tools like Ahrefs, SEMrush, and Google Search Console, you can quickly identify and fix these issues.
Use proper 301 redirects, update internal and external links, maintain your sitemap, and monitor errors consistently. A website free from broken links is easier to crawl, more trustworthy for users, and better positioned to rank on Google.