Website Authority Checker
One composite authority score per domain — computed from Moz DA, Google PageRank signals, and the count of followed linking domains.
Free · no signup · real data — provided by Keywords Everywhere, embedded live below.
What the Website Authority Checker does
Every SEO toolvendor has its own authority metric, and they routinely disagree. This checker sidesteps single-metric bias by computing a composite Website Authority score from three inputs: Moz Domain Authority, Google PageRank data, and the number of followed linking domains. Bulk mode covers up to 10,000 domains with export to CSV or Excel.
A composite is harder to game than any single score — domains inflated on one metric (usually via spammy link volume) get pulled back to earth by the others. That makes this the sanity check I run when a site’s DA looks suspiciously high for its apparent quality, and the Spam Score Checker completes the picture.
How to use it
- Enter a domain, or paste a bulk list of up to 10,000.
- Compare the composite WA score against the individual signals behind it.
- Flag domains where metrics disagree sharply — that divergence usually means manipulation.
- Export the scored list for link-prospect qualification or domain-portfolio triage.
Website Authority Checker FAQ
How is this different from Domain Authority?
DA is one vendor’s metric built from one link index. The Website Authority score blends Moz DA, Google PageRank signals, and followed linking domains into a composite — so a domain gaming one metric still gets exposed by the others.
Why do authority metrics disagree between tools?
Each vendor crawls its own link index and weighs signals differently. Disagreement is normal; sharp disagreement is diagnostic. When one metric is dramatically higher than the rest, investigate before trusting the domain.
What’s the count of followed linking domains and why does it matter?
It’s the number of unique domains linking without a nofollow attribute — the links that pass authority. It’s the hardest input to fake at quality, which is why it anchors the composite score.