Domain Rating — DR — is the first number most people check before buying a link, and often the only one. It's easy to understand, easy to compare, and easy to sell against. It is also, on its own, one of the least reliable predictors of whether a backlink will actually move your rankings.
What DR actually measures
DR is an Ahrefs metric (Moz's equivalent is DA) that scores the strength of a domain's backlink profile on a logarithmic 0–100 scale. It tells you roughly how many sites link to that domain and how strong those sites are. Useful — but notice what it doesn't measure: relevance to your niche, the traffic of the specific page your link sits on, or whether a single human ever reads it.
Where DR breaks down
- A DR 80 news site with your link buried on a tag page nobody visits.
- A network of high-DR sites that exist only to sell links — strong on paper, toxic in practice.
- A perfectly relevant DR 40 blog with engaged readers that passes more real authority than either.
Google has never published a "DR" score. It evaluates relevance, context, and trust at the page level. A link's value comes from the page it lives on — not the domain's headline number.
What to look at instead
- Topical relevance — is the site genuinely about your subject?
- Page-level traffic — does the specific linking page get organic visits?
- Editorial context — is the link inside real content a person would read?
- Placement & anchor — does it sit naturally in the body, not a footer?
A relevant link on a modest site beats an irrelevant link on a giant one. Every time.
Use DR as a filter, not a verdict
We still use DR — as a first-pass filter to screen out obviously weak domains, and we guarantee a DR floor on every order because clients rightly want a baseline. But it's the floor, not the finish line. The real work is matching the link to a relevant page with a real audience. If a vendor only ever talks about DR, they're selling you the easy number. Ask about relevance and traffic — that's where rankings actually come from.