Growth

Domain Authority Checker

Paste a domain. Moz supplies DA/PA when free-tier rows remain. Crawly supplies referring domains and link counts from its own index — we never label those as Moz DA.

  • Real Moz DA/PA
  • Backlink volume
  • Honest labels

Run the check

Coverage

Real Moz DA/PA

Domain Authority and Page Authority from Moz’s API, with attribution.

Depth

Backlink volume

Referring domains and link counts from Crawly’s open web index.

Delivery

Honest labels

If Moz credits are paused, we say so. We do not invent a number.

Run the check

Paste a domain. Moz supplies DA/PA when free-tier rows remain. Crawly supplies referring domains and link counts from …

Moz DA/PA when free rows remain. Crawly referring domains from a separate index. Cached 24 hours. Not a Google ranking factor.

  1. 1
    Enter a domain

    example.com or a full URL.

  2. 2
    We query licensed indexes

    Crawly first (daily cap), Moz when 14-day rows remain.

  3. 3
    Read the sources

    DA/PA is Moz. Referring domains may be Crawly.

Learn

DA is not a Google ranking factor

Moz Domain Authority is a third-party metric. Crawly harmonic/PageRank ranks are a different index. Neither is Google’s ranking. We cache a domain for 24 hours to protect scarce free-tier rows.

Reasons

Why use this

Real Moz DA/PA

Domain Authority and Page Authority from Moz’s API, with attribution.

Backlink volume

Referring domains and link counts from Crawly’s open web index.

Honest labels

If Moz credits are paused, we say so. We do not invent a number.

Steps

How it works

  1. Enter a domain

    example.com or a full URL.

  2. We query licensed indexes

    Crawly first (daily cap), Moz when 14-day rows remain.

  3. Read the sources

    DA/PA is Moz. Referring domains may be Crawly.

Examples

Use cases

  • Prospect qualification
  • Competitor snapshot
  • Before a rebuild
Quality

Best practices

  • Compare similar sites, not a local shop vs amazon.com.
  • Re-check after a migration, not every hour.
Next

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Backlink Checker

See referring domains and inbound links from Crawly’s index — labeled as Crawly, never as Moz DA.

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Help

FAQ

Why is DA missing?

Moz’s free row budget is small (50 per 14 days). We pause Moz until it resets instead of guessing.

Are Crawly numbers DA?

No. Crawly returns referring domains and its own ranks. Only the Moz block is Domain Authority.

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