Question 1

What is a DA PA checker?

Accepted Answer

A DA PA checker is a free tool that estimates a website's Domain Authority (DA) and Page Authority (PA) — two scores, on a 1-100 scale, that reflect how likely a site is to rank in search results based on the strength of its backlink and trust profile. DAMetrics checks both instantly for any domain, free, with no signup.

Question 2

Is this DA PA checker really free?

Accepted Answer

Yes. Checking DA, PA, DR and Spam Score is 100% free with no account, no credit card, and no daily limit on single checks. Bulk checks support up to 100 domains per request.

Question 3

How is DA different from PA?

Accepted Answer

Domain Authority (DA) scores the strength of an entire domain, while Page Authority (PA) scores a single page or the domain's homepage. A domain can have a high DA but a lower PA on any individual page that hasn't accumulated its own links yet. See our full DA vs PA vs DR guide for more detail.

Question 4

Can I check DA and PA in bulk?

Accepted Answer

Yes — paste up to 20 domains here, or use our dedicated bulk domain authority checker to upload a CSV and check up to 100 domains at once, then export the results.

Question 5

How accurate is this DA checker compared to Moz?

Accepted Answer

DAMetrics does not use Moz's proprietary Domain Authority metric or data. Our DA, PA and DR scores are independent estimates built from free, public authority signals (see our methodology page) and are directionally useful for comparing domains, but will not match Moz's exact numbers.

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