Free online tool

SEO Metrics Checker

Domain Rating, Ahrefs organic traffic and Similarweb-style visits for any website — side by side, in one report. The checker runs the same live API our customers build on.

Up to 3 free checks per day. No account needed.

What you'll see

One report, both sides of the story

Most free checkers show one provider's guess. This one shows two, and tells you where each number came from.

Authority

Domain Rating on the familiar 0–100 scale plus Ahrefs Rank, fetched from the Ahrefs API — not recalculated, not approximated.

Traffic, twice

Similarweb-style total visits next to Ahrefs organic estimates. When the two agree on direction, you can trust the trend.

Audience

Bounce rate, pages per visit, time on site, global rank and the top visitor countries — the context raw traffic numbers lack.

FAQ

Fair questions

How many free checks do I get?

Three per day, per visitor, resetting at midnight UTC — each behind a quick captcha so the tool stays fast for humans. Need more? A free API key carries 100 credits every month.

Where does the data come from?

Authority metrics come from the Ahrefs API under our own subscription; visit estimates come from third-party Similarweb-style datasets. Every report footnotes which provider answered and when.

Are the numbers exact?

No third-party tool sees a site's analytics; these are estimates. Showing two independent estimates side by side is the honest way to read them — a technique we wrote up here.

Why is a check sometimes instant?

Recently checked domains are served from cache with their original fetch date shown. Popular domains stay warm, which is also why the paid API charges 0 credits for cache hits.

Need this in your own product?

Everything in this report is one API call. The free tier includes 100 credits a month — more than 30x the daily tool limit.

Start now

100 free credits a month, forever. Upgrade only when you outgrow them.

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