Domain authority checker

This tool reports OpenPageRank on a scale of 0 to 10, along with the referring-domain count when available. It does not report Ahrefs Domain Rating or Moz Domain Authority.

Use the score as a relative comparison with relevant websites in the same niche. A single score is not enough to judge a website’s content quality or search performance.

A domain may not be present in the source index. A missing result is not the same as a score of zero or evidence that the website has no links.

The report shows the source date when available. Results depend on the OpenPageRank dataset, and this tool may reuse a cached result for up to one hour.

Enter a domain or website URL and select Check authority to see its OpenPageRank score and referring-domain count when available. Repeat the lookup for competitors in your niche to compare website authority using the same provider and scale.

Publish useful resources that relevant websites have a reason to reference, promote them to your audience, and pursue relevant partnerships or directory listings. Focus on the quality and relevance of referring websites. These activities do not guarantee a higher OpenPageRank score or better search rankings.