Comparison

Broken Link Checker Tool vs Manual Link Checking

Finding broken links is essential for site maintenance and SEO. The question is whether to do it manually (clicking through pages, checking each link) or use an automated tool. The answer depends mostly on how large your site is and how often you need to check.

Side-by-side comparison

Aspect
Broken Link Checker Tool
Manual link checking (clicking links, using browser DevTools)
Time to scan 50-page site
30–60 seconds
2–4 hours
Time to scan 500-page site
5–10 minutes
Impractical
Catches all broken links
Yes — every link on every page
Only pages you visit
Provides source page
Yes — shows exact page with broken link
Yes, if you take notes
Exports results
Yes — CSV export available
Only if you create a spreadsheet
Checks external links
Yes — all outbound links checked
Only ones you click
Cost
Free
Your time
Setup required
None — paste URL and go
None

Use the Broken Link Checker Tool in most cases.

It is faster, catches more issues, and requires no setup. Manual checking is only worth it for a handful of specific links.

Use the Broken Link Checker Tool when:

  • You are doing a regular site audit
  • You want to check all links on a domain, not just a few pages
  • You need a report you can share or export
  • You want to catch broken external links, not just internal ones
  • Your site has more than 10–15 pages

Stick with Manual link checking (clicking links, using browser DevTools) when:

  • You are checking a single specific page you just published
  • You want to verify a specific link you already know about
  • You are on a device where the tool is blocked

Broken Link Checker

Find dead links and 404 errors on any website instantly.

Try it free

Frequently Asked Questions

No. Automated tools systematically follow every link on every page. Manual checking depends on which pages you visit and which links you click — you will miss many broken links.

Yes for the basics. Free tools reliably catch 404s, 500s, and timeouts. Some edge cases (JavaScript-rendered links, links behind login) may require more specialized crawling tools.