DA PA Checker
Get both authority scores for any URL in one quick check
What the DA PA Checker Does
Domain Authority (DA) and Page Authority (PA) are two of the most widely quoted SEO metrics. DA estimates the strength of a whole website, while PA estimates the strength of one page. The DA PA Checker on WebTOOLkt gives you both in a single lookup. Enter a URL and you see how the domain and the exact page compare, which saves running two separate checks.
It suits link builders vetting prospects, agencies auditing a client's competitors, writers choosing where to publish and site owners tracking how their key pages are growing.
Understanding the Two Scores
- Domain Authority: a 1 to 100 prediction of how well a whole domain may rank. See Moz's explanation of Domain Authority.
- Page Authority: the same idea applied to a single URL. See Moz's guide to Page Authority.
Both metrics were created by Moz, not Google, and Google does not use either to rank pages. They are best understood as a shorthand for link strength and visibility compared with other sites. Because the scales are logarithmic, higher scores are harder to gain than lower ones.
How to Use the DA PA Checker
- Paste the full page URL, such as https://example.com/blog/my-article.
- Run the check.
- Read the DA, which describes the site, and the PA, which describes that exact page.
- Repeat for competitors or link prospects.
- Record results in a simple sheet with the date, so you can follow changes over time.
Reading DA and PA Together
The relationship between the two numbers tells a story:
- High DA, high PA: a strong page on a strong site. Hard to outrank, and a valuable place for a link if it is relevant.
- High DA, low PA: a page that benefits from its domain but has few links of its own. Often new content, or an opportunity to outrank with a better page.
- Low DA, high PA: a page that has earned links despite a small site, which usually points to genuinely useful content.
- Low DA, low PA: early stages or little link activity. Not a problem for a new site, but a reason to build visibility.
Practical Uses
- Guest posting and outreach. Check the DA of the site and the PA of the page where your link would appear. Then check relevance, real traffic and editorial standards, because a number alone cannot show quality.
- Competitor gap analysis. Compare your pages against the top results for a keyword and see how big the authority gap is.
- Content updates. Find your highest-PA pages and refresh them, since they already hold link value.
- Internal linking. Use high-PA pages to link toward important pages that need support.
- Client reporting. Show progress with a metric clients recognise, next to traffic and rankings.
Avoiding Common Mistakes
- Chasing the score. Buying links or joining link schemes risks penalties. Google's spam policies describe what to avoid.
- Ignoring relevance. A link from a related, trusted page usually beats a link from a high-DA site in an unrelated field.
- Mixing tools. Different providers calculate their own versions of these metrics. Compare numbers from the same tool.
- Checking too often. Scores update on the provider's schedule. Monthly checks reveal real trends.
- Treating the score as truth. Use it with organic traffic, keyword rankings and content quality.
Why Use This Tool Instead of Other Options
Instead of running one lookup for the domain and another for the page, the DA PA Checker returns both together. It is free, needs no account and comes with a plain-language guide to interpreting the numbers. It also connects directly to the separate Domain Authority Checker, Page Authority Checker, Domain Age Checker and other SEO tools on WebTOOLkt for deeper investigation.
Related WebTOOLkt Tools
- Domain Authority Checker to focus on site-wide strength.
- Page Authority Checker to focus on a single URL.
- Moz Rank Checker for another Moz-based metric.
- Domain Age Checker to see how long a domain has been registered.
- Redirect Checker to follow redirects on a page you are measuring.
- Website Audit Tool for a technical and on-page health check.
Useful External Resources
Frequently Asked Questions
What is the difference between DA and PA?
DA measures a whole domain, while PA measures one specific page.
Can I improve both scores?
Yes, mainly by creating useful content and earning relevant links over time. There are no quick fixes.
Which matters more for link building?
Look at both, then add relevance, traffic and editorial quality. Numbers alone are not enough.
