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Domain Authority Checker (Ahrefs DR)

Look up a domain’s Ahrefs Domain Rating and compare its backlink strength.

How to check domain authority

Get a quick view of a website’s backlink strength using its Ahrefs Domain Rating.

  1. Enter the domain or website URL you want to look up.

  2. Click Check authority to see its Ahrefs Domain Rating on a scale of 0 to 100.

  3. Check another domain to compare the scores using the same data source.

For a separate domain-level view of referring websites, use the Backlink checker and keep the provider and measurement differences in mind.

To investigate issues on a particular page, run the SEO checker alongside your domain authority research.

Frequently asked questions

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  • Google Search Console
  • Google Analytics 4
  • SERP Analysis
  • Keyword Research
  • Backlink Analysis
  • Technical SEO

Free to start · Takes 2 minutes