A Domain Rating (DR) is Ahrefs' 0 to 100 score that measures how strong a website's backlink profile is compared to every other site in its index. This guide br…
A Domain Rating (DR) is Ahrefs' 0 to 100 score that measures how strong a website's backlink profile is compared to every other site in its index. This guide breaks down how DR is calculated, what counts as a good score in 2026, and why it matters far less than the traffic and revenue it's supposed to predict.
The quick answer
Domain Rating measures the strength of a site's backlink profile relative to every other site Ahrefs has crawled. It looks at how many unique domains link to a site and how strong those linking domains are, then compresses all of that into one number between 0 and 100.
A higher DR usually means more, and stronger, sites link to that domain. That's it. DR says nothing about traffic, content quality, keyword rankings, or revenue. It's a proxy for link authority, and only that.
Where the term comes from
Ahrefs built Domain Rating as its own proprietary metric. Google doesn't use it, has never used it, and has said publicly on multiple occasions that third-party authority scores play no role in search rankings. A few other tools built their own versions of the same idea:
- Domain Authority (DA) from Moz runs a different scoring model on a separate backlink index.
- Domain Rating (DR) from Ahrefs is the version most people mean when they search "what is a domain rating."
- Authority Score from Semrush is a third variant, again built on its own crawl data and its own logic.
All three try to answer the same question, how strong is this site's link profile, and all three give different answers for the same website. A site might sit at DR 45 on Ahrefs, DA 38 on Moz, and Authority Score 41 on Semrush. None of these numbers is wrong. Each tool is scoring against a different slice of the web, so the exact figure matters less than the trend over time.
How Domain Rating is actually calculated
Ahrefs has never published the exact formula, but the mechanics are well documented from years of testing:
- Unique referring domains matter more than raw link count. A hundred backlinks from one forgotten blog count for less than links from ten separate, reputable domains.
- Authority flows downhill. A link from a DR 80 news site passes on far more weight than a link from a brand-new DR 5 blog.
- The scale is logarithmic, not linear. Moving from DR 10 to DR 20 might take a handful of decent links. Moving from DR 80 to DR 90 can take thousands of new referring domains. Every point higher gets exponentially harder to earn.
- It's relative and recalculated with every crawl. Because your score is measured against the entire index, your DR can drop even if you haven't lost a single backlink, simply because other sites in the index gained stronger profiles.
- Nofollow and sponsored links now count for something. Ahrefs updated its model to weigh these at a reduced rate instead of ignoring them completely, which shifted scores for a lot of sites when the change rolled out.
How to check your Domain Rating
You don't need a paid Ahrefs subscription to see where you stand:
- Ahrefs Webmaster Tools is free and gives you DR, referring domains, and a full backlink list for any site you verify ownership of.
- The free Ahrefs DR checker lets you look up any domain, including competitors, without creating an account.
- Browser extensions from Ahrefs and similar tools show DR right inside your search results as you browse.
Check it monthly at most. DR moves slowly, so refreshing the page daily just gives you noise, not signal.
What counts as a good Domain Rating in 2026
There's no universal cutoff, but these rough bands help you calibrate where you sit:
- DR 0 to 20: New or small sites with few backlinks. Typical for early-stage SaaS products, indie tools, and personal blogs in their first year of publishing.
- DR 20 to 40: Established niche sites with a growing, legitimate link profile. Most bootstrapped B2B SaaS companies land here after two to three years of consistent content and outreach.
- DR 40 to 60: Solid mid-market authority. Well-run content sites and funded startups with a real PR or partnerships motion tend to sit in this band.
- DR 60 to 80: Strong, recognized brands with years of consistent, earned link building and regular press mentions.
- DR 80 to 100: Major publishers, government domains, and household names. Wikipedia sits near 98. Most big-name SaaS tools with a decade of press coverage land in the 80s and 90s.
If you're running a small SaaS product, a DR of 20 to 40 within your first couple of years is normal and healthy. Chasing 60-plus rarely matters unless you're going head to head with enterprise incumbents for the exact same keywords.
Why Domain Rating gets overrated
DR is easy to check and easy to compare, which is exactly why founders and marketers lean on it too hard. Here's what it actually leaves out:
- It says nothing about traffic. A site can carry a DR of 50 and still get almost no organic visitors if the content doesn't match what people actually search for.
- It says nothing about conversions. High-authority backlinks don't sign up for your product. Visitors who land on the right page and trust what they see do.
- It can be gamed short-term. Spammy link networks can inflate DR for a while, though Google's spam systems have gotten a lot better at discounting manipulative links before they ever touch rankings.
- It's a snapshot, not a ranking signal. Google has said directly, more than once, that it doesn't use DR, DA, or any third-party authority score in search rankings. It's a diagnostic tool built for SEOs, not a Google metric.
- It ignores intent entirely. A DR 70 site targeting the wrong keywords will lose organic traffic to a DR 25 site that nails exactly what searchers are typing in.
Think of DR like a credit score for links: useful context when you're weighing a decision, but never the whole financial picture.
How to actually use Domain Rating
If you're going to track DR at all, pair it with metrics that reflect what actually happens after someone clicks:
- Use DR as a filter before pursuing a link, a rough gut check to avoid obvious link farms and PBNs.
- Track your own DR trend over months, not days, since it moves slowly and one new link rarely produces a visible jump.
- Cross-reference DR against organic and referral traffic to see whether the links you've earned are actually sending real visitors to your site.
- Watch which pages convert, not just which pages rank. A DR climbing from 15 to 25 means nothing on its own if it never shows up in signups or paid revenue.
That last point is where most link-building efforts quietly stall out. Teams spend months earning backlinks, watch DR tick upward, and never check whether any of that traffic turned into trial signups or paying customers. This is exactly the gap heypelagic.com closes: it's cookieless analytics that tracks the traffic those links send in real time and attributes it straight to revenue, so you can see in one dashboard whether your link building is actually paying for itself.
Key takeaways
- Domain Rating is Ahrefs' 0 to 100 backlink authority score, not a Google ranking signal.
- Moz's Domain Authority and Semrush's Authority Score measure the same idea but produce different numbers because each pulls from its own index.
- A "good" DR depends on your stage and niche: 20 to 40 is realistic and healthy for most small SaaS companies in 2026.
- DR reflects link strength only. Pair it with real traffic and revenue data before you draw any conclusions.
FAQ
Does Domain Rating affect Google rankings directly? No. It's a third-party metric built by Ahrefs. Google has confirmed repeatedly that it doesn't factor DR, DA, or similar authority scores into its own ranking algorithm.
Can Domain Rating go down without me doing anything? Yes. Since DR is calculated relative to every other site in Ahrefs' index, your score can drop if other sites gain stronger link profiles or if links pointing to you disappear, even if you haven't touched your own site.
Is a high Domain Rating worth chasing for a small SaaS site? Only if the links come from real content, partnerships, or press coverage. Chasing DR for its own sake, without checking whether it drives qualified traffic, is one of the most common ways teams waste months of effort on link building.
What's a realistic DR target for a new B2B SaaS product? Most reach DR 15 to 25 within the first year through founder-led content, guest posts, and directory listings, then climb into the 30s and 40s as PR and partnerships kick in.
Once you know how strong your backlink profile is, the real question is whether it's turning into visitors who actually convert. Pelagic gives you that answer with one line of code and no consent banners to manage.
