What Is Domain Rating (DR)? Definition & How to Improve It

Domain Rating (DR) is Ahrefs' proprietary metric that scores a website's backlink profile strength on a logarithmic scale from 0 to 100. It is not a Google ranking factor. Google does not use DR, DA, or any third-party authority score when deciding where to rank a page. What DR actually measures is how strong your inbound link profile looks relative to other sites in Ahrefs' index — useful for benchmarking, useless as a KPI on its own.

DR is calculated primarily from the quantity and quality of unique referring domains linking to your site. Ahrefs uses a logarithmic scale, which means moving from DR 20 to DR 30 is far easier than moving from DR 70 to DR 80. A brand-new domain starts at DR 0. A site with links from a handful of low-authority blogs might sit around DR 10–20. Established publications with links from major news outlets and industry leaders often land above DR 60.

DR vs. Other Authority Metrics

Moz calls its equivalent Domain Authority (DA). Semrush uses Authority Score. Each tool crawls a different portion of the web, weights links differently, and updates on different schedules — so your DR 45 might be someone else's DA 38. Treat these numbers as directional comparisons within a single tool, not as interchangeable currency across platforms.

URL Rating (UR) is Ahrefs' page-level equivalent. A page on a DR 70 site can still have UR 5 if nothing links to that specific URL. When evaluating whether a page can rank for a competitive term, UR on the target page often matters more than sitewide DR.

What DR Tells You in Practice

DR is most useful for two jobs: comparing your link profile against competitors in the same niche, and filtering prospect lists during outreach. If every site ranking on page one for your target keyword has DR 50+ and you are at DR 15, you have a link gap worth closing before expecting top-three positions on competitive terms.

It is a poor metric for tracking week-over-week SEO progress. Link acquisition is slow, DR updates lag behind reality, and rankings can improve from on-page work, content quality, and technical fixes that DR never reflects. Do not chase DR for its own sake — chase the links and mentions that cause DR to rise as a side effect.

Common Misconceptions

Buying links from DR 50+ sites will not reliably push your DR up if those links come from irrelevant directories or PBNs — Ahrefs devalues spammy patterns over time. Internal links do not affect DR; only external inbound links count. Redirecting an expired high-DR domain to your site can temporarily inflate DR but rarely transfers meaningful ranking power if the topical relevance does not match.

For a full framework on earning the links that actually move authority scores, see our link building guide. For how authority fits into the broader picture of site credibility, the domain authority learning path walks through metrics, myths, and practical improvement strategies.