Domain Authority Checker

Check the Open PageRank metric and global standing of any target domain.

What is Domain Authority & Open PageRank?

Domain Authority metrics provide a comparative indicator of how strongly a website is positioned within search engine indexes. The Open PageRank standard calculates global link popularity across billions of pages, providing a reliable measure of institutional trust and web reputation.

How to Interpret Your Score

Scores are scaled from 0 to 10. Newer domains or sites with developing backlink profiles typically score lower, while established enterprise websites and major publishers achieve higher ratings. Use this checker alongside our Backlink and Link Analyzer tools to audit overall site strength.