Moz Page Authority
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Page and Website Authority Checker
Free, no signup. Enter a domain or full page URL to compare provider-specific page and website authority signals. Scores are shown separately—not averaged or converted.
Sample report
Illustrative structure—no provider score is invented
How to use it
- Enter a domain for website metrics, or a full URL when you also want page-specific Moz Page Authority.
- Choose Check authority and review page and website sections separately.
- Compare like with like: PA to PA, DA to DA, DR to DR, and each graph metric to the same source and release.
- Investigate links, relevance, rankings, and traffic directly before making a decision; authority scores are summaries, not outcomes.
Site passport Local context for this saved site
Local data
Saved targets, named lists, and recent check summaries remain only in this browser.
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How to read the results
Page Authority describes the exact URL submitted to Moz. Domain Authority, Domain Rating, Semrush Authority Score, Majestic's rankings, OpenPageRank, and the Common Crawl graph row describe the registrable domain. A strong domain can still have a weak new page, and one high provider score cannot guarantee rankings, traffic, quality, relevance, or link value.
Data sources and freshness
Ahrefs, Moz, DataForSEO, Semrush, Majestic's live API, and OpenPageRank are queried through fixed provider endpoints and can reuse a cachedCaching stores a copy of a page or resource — in a browser, a CDN edge node, or a search crawler's own cache — so it can be served again without regenerating or re-downloading it. It isn't a direct ranking factor, but it feeds page speed and crawl efficiency. result for up to 30 days, matching how often these providers actually recrawl and republish their link graphs. The Common Crawl and Majestic Million results each come from an active, validated private snapshot and report that release's source date rather than a live per-request call. OpenPageRank is also derived from open-web graph data, so it is not an independent crawl from Common Crawl. Moz, OpenPageRank, Majestic Million, and the live Majestic API need this site owner to configure a provider credential (or dataset) and spending budget before they return live data; when a provider is not yet configured or disabled, its card says so instead of showing a fabricated number. DataForSEO and Semrush are pay-per-call rather than a fixed free tier, so they also need a configured owner budget, or a visitor-supplied key, before they run.
Bring your own provider key
Moz, DataForSEO, Semrush, the live Majestic API, and OpenPageRank all have a free or low-cost signup (OpenPageRank's own key comes from its Keywords Everywhere account signup). If you would rather use your own account's quota than this site's shared budget — or a provider here is temporarily unconfigured or exhausted — open “Use your own provider keys” above the input and paste the matching credentials. Those credentials are sent to this site's server only for that one request, are used to call the provider directly on your behalf, and are never stored, logged, or written to any cache; the result is also never eligible for this site's shared cache. Clear the fields or reload the page when you're done. Usage against your own account can consume your provider quota or incur charges under your account. The free Majestic Million snapshot has no bring-your-own-key option — it is a daily dataset, not a live per-domain call.
Features
- Exact-URL Moz Page Authority.
- Moz Domain Authority and Spam Score.
- Ahrefs Domain Rating with required attribution.
- DataForSEO rank (0–100 scale), backlink count, and referring-domain count when available.
- Semrush Authority Score (0–100 scale), backlink count, and referring-domain count when available.
- OpenPageRank, global rank, and referring-domain count when available.
- Common Crawl PageRank, PageRank position, harmonic rank/percentile, and aggregated hosts from the active release.
- Majestic Million global/TLD rank and referring subnet/IP counts from the active daily snapshot.
- Majestic Trust Flow and Citation Flow from the live Majestic API when configured.
- Optional bring-your-own-key for Moz, DataForSEO, Semrush, the live Majestic API, and OpenPageRank on a single request.
- Provider-by-provider failure states instead of an all-or-nothing result.
Limitations
Every score is modelled from an incomplete view of the web. API quotas, spend budgets, credentials, caching, crawl coverage, and update timing can produce missing or different values. “Not found” means absent from that provider’s available data, not zero authority. OpenPageRank and Common Crawl signals share an open-web data lineage and should not be treated as two fully independent votes. Majestic Million absence means only that a domain is outside the current top one million — not zero authority.
Frequently asked questions
What is the difference between page and website authority?
Page-level metrics describe one exact URL; domain-level metrics summarize a registrable domain. This checker sends the exact URL to Moz for Page Authority while Ahrefs DR, Moz DA, DataForSEO rank, Semrush Authority Score, Majestic, OpenPageRank, and Common Crawl graph metrics remain domain-level.
Are DA, PA, DR, DataForSEO rank, Semrush Authority Score, Majestic, and OpenPageRank interchangeable?
No. Moz, Ahrefs, DataForSEO, Semrush, Majestic, OpenPageRank, and Common Crawl use different indexes, formulas, update schedules, and scales. Compare each metric only with the same metric and source.
Are these Google ranking scores?
No. None of these scores is Google’s internal PageRank or a Google ranking factor. They are third-party or open-web measurements that can help compare link profiles.
Why is one provider unavailable?
Each provider is independent. A missing API credential, provider quota or spend budget, temporary outage, disabled Common Crawl or Majestic Million snapshot, or a domain absent from a dataset affects only that provider; the checker still shows the other results.
Can I use my own Moz, DataForSEO, Semrush, Majestic, or OpenPageRank account?
Yes. Open “Use your own provider keys” below the input and paste your own credentials for any provider you have an account with. That request runs against your account and quota instead of this site’s shared budget, is sent directly through that one request, and is never stored, logged, or cached on this server.
Feature requests for Domain Rating Checker
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Common issues & how to fix them
- Information Relative backlink authority is very low Fix: Treat the band as a relative backlink-profile benchmark, compare it with relevant competitors, and investigate referring-domain quality; do not use the score as a standalone defect.
- Information Relative backlink authority is still early Fix: Treat the band as a relative backlink-profile benchmark, compare it with relevant competitors, and investigate referring-domain quality; do not use the score as a standalone defect.
- Information Relative backlink authority is moderate Fix: Treat the band as a relative backlink-profile benchmark, compare it with relevant competitors, and investigate referring-domain quality; do not use the score as a standalone defect.