Domain Authority (DA) Checker

Heuristic DA score • Bulk compare • What‑if growth scenarios

Single Domain Score: enter metrics for one domain to estimate a 0–100 authority score and see contributing factors.

Domain or URL

You can enter just the domain (seotoolsfix.com) or a full URL; the checker focuses on the root domain.

Estimated backlinks

Total links from other sites. Use data from your favourite SEO tool.

Referring domains

How many unique domains link to this site.

Monthly organic traffic (visits)

Domain age (years)

Run quick technical check (HTTPS & simple response time)

Technical checks are lightweight and approximate. They nudge the score up or down by a few points based on HTTPS and basic responsiveness.

Result

Heuristic score only. This is not Moz DA and not a guarantee of rankings.

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Fill in the inputs on the left, choose a mode, and click Calculate to estimate domain authority or compare multiple domains.

Saved locally in this browser. Use to track authority estimates over time.

No saved checks yet. Run a DA estimate and click Save to keep it here.