Difference between PA and DA?

Domain Authority is actively used, while PageRank has fallen in utility.
• Domain Authority is closely related to Page Authority, which measures individual pages. PageRank only covers the overall site.
• PageRank is calculated by Google itself, while DA is a third party calculation.
• PageRank is not a direct influencer of your SERP ranking, while DA can be used to measure that relationship.
• PR is limited to measuring the influence of links, while DA includes a wider range of metrics.
• DA updates several times each month, while PR does not.
• PR is measured on a scale of 0 to 10, while DA is measured on a scale of 0 to 100, making DA more accurate for similar sites.
• DA is being improved over the months as Moz refines the algorithm powering it, while PR is decreasing in value as Google shelves it.
 
Domain authority is a measure of the power of a domain name in one or many search engine ranking factors. Domain authority is based on three factors: Age, Popularity, and Size.
Page Authority is a score (on a 100-point scale) developed by Moz that predicts how well a specific page will rank on search engines. It is based on data from the Mozscape web index and includes link counts, MozRank, MozTrust, and dozens of other factors. It uses a machine learning model to predictively find an algorithm that best correlates with rankings across the thousands of search results that we predict against.
 
Domain Authority predicts how well a web page will rank on a domain. The higher the Domain Authority, the greater the potential for an individual page on that domain to rank well.

Page Authority predicts the likelihood of a single page to rank well, regardless of its content. The higher the Page Authority, the greater the potential for that individual page to rank.

You can use Domain Authority and Page Authority to quickly target pages and websites that have the best potential to perform well in search engine results pages.

It's important to note that both Domain Authority and Page Authority are on a 100-point, logarithmic scale. Thus, it's much more difficult to grow your score from 70 to 80 than it would b to grow from 20 to 30.
 
Domain Authority predicts how well a web page will rank on a domain. The higher the Domain Authority, the greater the potential for an individual page on that domain to rank well.

Page Authority predicts the likelihood of a single page to rank well, regardless of its content. The higher the Page Authority, the greater the potential for that individual page to rank.
 
Domain authority or DA is the metrics that measures how well a particular website will rank on the search engine result page.
Page authority or PA, on the other hand is the metrics that measures how well an individual page from your website, will be ranked on the search engine result page.
 
Jagdish.prajapat said:
Hello friends,

I want to know why PA is always greater than DA?

Thanks
Click to expand...

PA Stands for Page Authority is also a score developed by Moz that predicts how well a specific page will rank on search engine result pages (SERP).
DA Stands for Domain Authority is a search engine ranking score developed by Moz that predicts how well a website will rank on search engine result pages (SERPs).
 
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