Authority Weighed Across Several Domains before the money leaves
Drop in a list of domains and see, for each one, the domain authority and the backlink spam score side by side, ordered by authority. Up to twenty domains at a single fee.
- Twenty domains at one fee
- Authority and spam in one view
- Not tied to location
Run the tool right here on the page
Line up the authority and spam score of as many as twenty domains in one run, at a single price.
- What it costs $0.098
- Data source DataForSEO
The short answer
When several sites pitch you an advertorial or a link at the same time, the only way to choose well is to test them all against a single yardstick in one moment. That is what this tool does: it lays both figures, authority and spam score, side by side in one table for all of them, so the decision runs on a number, not a feeling.
What really turns the decision is the second column, not the first. The seller announces the authority number and is usually accurate about it. The spam-score number they do not announce. A site that has sold links to every payer keeps its authority in an acceptable band while its spam score climbs, and its link adds nothing to your profile.
A simple method that works in practice: cut by spam score first, then sort by authority. That is, drop every domain with a high spam score, regardless of how good its authority is or how appealing its price, and then pick the highest authority among the survivors.
A second use that occurs to fewer people: producing a you-versus-rivals comparison table for a report. Enter your own domain with four or five key competitors together to get one table that shows your relative standing at a glance. Because the fee is fixed, this costs what checking one domain costs.
The data source and method
The work is done with two DataForSEO calls, bulk ranks and bulk spam score, whose results are linked on the domain name. Neither depends on location. A pattern we meet often: advertorial-selling sites in Iran usually carry middling authority but a high spam score, and it is that second figure that changes the direction of the decision.
The situations where it helps
Before paying for a sponsored post or a backlink, to work out which site is truly worth its cost. Or to assemble an "us against the competition" table in a client report.
Where it falls short
Neither of these two figures is made by Google, and neither guarantees that a link from that site will do anything. The factor this table ignores entirely is topical fit, and it usually carries more weight than both columns: a link from a site writing in your own industry, even at average authority, beats one from a general news site at high authority. That site's real readership is also invisible here; a site can carry good authority and in fact have no readers, in which case nobody reads your advertorial even with a sound link.
A lesson from working with it
The pattern we keep meeting in the Iranian advertorial market is exactly this: middling authority next to a high spam score. The seller writes the authority figure into the offer and not the second one, and the buyer usually does not ask. That one column is what turns the decision, which is why this tool prints both side by side rather than only the first.
What it costs
There is no monthly subscription. You raise the wallet balance, and the price of each run is written on the button before you press it; without a run there is no deduction.
Common questions about this tool
From what spam score should I worry?
There is no definitive number, and anyone claiming there is is passing a machine estimate off as a certainty. The right approach is comparison: submit the several domains you have been offered together and set aside the ones that sit clearly above the rest within that same list.
How many domains can I check at once?
Up to twenty per run at one fixed fee. So rather than checking them one at a time, always submit the whole list of offers you have received in one go.
Does it work for Iranian domains?
Yes. Both metrics are computed with no dependence on location, so a .ir domain returns a real number too, unlike some other tools that stay blank for Iran.