Domain Authority & Domain Rating
DR Studio shows Ahrefs' Domain Rating (DR), not Moz's Domain Authority (DA). View available saved DR records without an account.
Domain Authority vs Domain Rating
Domain Authority (DA) is a Moz metric. Domain Rating (DR) is Ahrefs' measure of relative backlink strength, scored from 0 to 100. They use different data and calculations, so their scores are not interchangeable.
This tool does not return a Moz DA score. Learn how Ahrefs defines DR in its metric guide.
How to read the score
DR is relative: compare similar sites using the same metric and check date. A score alone does not establish a site's quality or search ranking.