Domain Rating is a scoreboard, not a strategy.

What DR actually is

Domain Rating is Ahrefs' estimate, on a 0 to 100 logarithmic scale, of the strength of a site's backlink profile relative to every other site they have indexed. Moz has Domain Authority, Semrush has Authority Score, and they are all the same kind of thing: a vendor's model of link strength, built from a crawl the vendor controls, calibrated against the vendor's own index.

None of them is a Google ranking factor. Google has said, repeatedly and for years, that it has no single "domain authority" score of the kind these metrics imply. So when a proposal, a pitch or a report leans on "we will raise your DR", it is promising to move a number that Google does not read.

Why the number is still useful

This is not a case for ignoring it. DR is one of the fastest ways to read a situation. If a competitor is outranking you and sits at DR 20, links are almost certainly not the reason, and the work belongs on the page and the site rather than on outreach. If they sit at DR 70 with a decade of coverage behind them, you are in a different fight and you should plan for it. Used as a diagnostic, DR earns its place. The same page often reveals its own answer: we have written about a DR 72 domain that ranked for almost nothing, precisely because the constraint was never links.

Why it is a bad target

The trouble starts when the number stops being a reading and becomes the goal. There is a well worn idea in economics, Goodhart's law, that a measure which becomes a target stops being a good measure. DR is a textbook case. The instant "raise DR" is the brief, the cheapest way to do it is to acquire links from other high-DR pages, and the cheapest way to do that is to buy them from the networks that exist to sell exactly this. You can move the number without moving a single ranking that matters.

We have watched this happen to sites that arrived with a respectable DR and rankings that did not match it. The links were there, the number was there, the traffic was not, because the links had been bought to hit a figure rather than earned because someone had something worth linking to. That is the difference between earning a link and buying a metric, and Google is considerably better at telling them apart than the metric is.

What we report instead

DR appears in our reports, because hiding a number everyone else quotes helps nobody. It appears as context, next to the thing that actually matters: whether the specific pages you care about are moving, for the specific queries that bring you work. A rankings and traffic trend on your money pages is the outcome. DR is a weather report. It is worth glancing at, and it is not the thing you are trying to change.

Where authority genuinely needs building, the honest route is slow and it is the one we run through digital PR: coverage earned because there was something worth covering, on sites that were going to link on the merits. That moves DR too, as a side effect, which is the correct order. Chasing the side effect and hoping the substance follows is how the whole thing goes wrong.

The general lesson

Every proxy metric in this field, DR included, is a compression of something real into a single number so it can be glanced at. Compression loses information, and the lost information is exactly where the gaming happens. Read the proxies, all of them, and never let one become the brief. The brief is the business outcome. The metrics are how you check your working, not what you are working on.