Broken links — Free SEO Tool

Broken links is an Astrina tool for SEO and search visibility. Finds 404s, network errors and redirects. It crawls multiple pages, which takes a few seconds to a minute depending on the number of pages.

How to use Broken links

1. Enter the site URL.
2. Set the page limit if needed (your plan determines the maximum).
3. Click "Run the check" and wait for the crawl to finish.
4. Review the report — issues are listed by page and type.

What Broken links is used for

Professionals working in SEO and search visibility use this tool to save time and catch errors before they become problems. Common use cases:

• Auditing and quality checks in SEO and search visibility
• Validating or converting output before deploying
• Debugging issues quickly without switching between multiple tools
• Generating boilerplate output to speed up development

Key features

• Fast: server-side analysis in seconds
• Free for most use cases — no account required for the majority of checks
• Accurate: uses the same techniques as professional SEO and security scanners
• Privacy-friendly: we do not store the content we analyse beyond the session

About this tool

This is part of Astrina's suite of 24 SEO and search visibility tools. All tools are available at astrina.io/utilities.

Frequently asked questions

Try the Broken links now — no account required for most checks, and the result is ready in seconds.