The SignalorAI Domain Rating checker is a free tool that scores any website’s authority on a 0–100 Domain Rating (DR) scale. Enter a domain and the checker returns its DR, sourced from Ahrefs’ authority index. Domain Rating reflects the strength of the sites linking to a domain, an important off-page signal that AI engines and search engines weigh when deciding which sources to trust and cite. Results are instant with no account required.
Check the authority of any domain
Enter a domain and we'll return its Domain Rating (0-100), free, no sign-up.
The checker returns a 0-100 Domain Rating sourced from Ahrefs' authority index. Domain Rating reflects how authoritative the sites linking to a domain are, an off-page signal search and AI engines weigh when choosing sources to cite.
Features
Domain Rating (DR)
A 0-100 score of a domain's authority, the strength of the sites linking to it.
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DR is sourced live from Ahrefs' authority index, the industry-standard backlink dataset.
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Domain Rating is a 0-100 score that reflects the strength of a website's backlink profile, the quantity and quality of other sites linking to it. A higher DR generally means more authoritative inbound links, which search engines and AI engines weigh when deciding which sources to trust and cite.
The checker sources open backlink data (built on Common Crawl, the same basis as popular DR-style metrics) and normalizes it to a familiar 0-100 Domain Rating. It reflects how many authoritative sites link to the domain.
Global rank is the domain's worldwide position by authority, where #1 is the strongest. It's a quick way to gauge how a domain compares against the rest of the web, lower numbers mean more authority.
No. Backlink authority is one off-page trust signal among many. Earning AI citations also requires strong content quality, clear entity definitions, schema, and topical authority, all areas SignalorAI's full GEO audit covers.
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