What is the difference between Domain Authority and Page authority?

Started by kavyasharma561, 02-03-2017, 03:20:57

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kavyasharma561Topic starter

Hello folks,

I would like to know, What is the difference between Domain Authority and Page authority?


loka456

Even i was searching answer for the same question and found that,
Domain authority considers the strength of whole domain  and if domain authority is good the pages on that domain rank well. where as page authority considers the strength of single page  and if the page authority is good that individual page rank will be good. Hope this information will be helpful for you. :)
newbielink:http://"http://www.samsengineering.org" [nonactive]| newbielink:http://"http://www.samsmarine.org/bsc-nautical-science.html [nonactive]
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hynds

Domain Authority is a score (on a 100-point scale) developed by Moz that predicts how well a website will rank on search engines. Use Domain Authority when comparing one site to another or tracking the "strength" of your website over time. They calculate this metric by combining all of our other link metrics linking root domains, number of total links, MozRank, MozTrust, etc....into a single score.

To determine Domain Authority, they employ machine learning against Google's algorithm to best model how search engine results are generated. Over 40 signals are included in this calculation. This means your website's Domain Authority score will often fluctuate. For this reason, it's best to use Domain Authority as a competitive metric against other sites as opposed to a historic measure of your internal SEO efforts.

ngocptit

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 off 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.

How is Page Authority Scored?

We score Page Authority on a 100-point, logarithmic scale. Thus, it's easier to grow your score from 20 to 30 than it would be to grow from 70 to 80. We constantly update the algorithm used to calculate Page Authority, so you may see your score fluctuate from time to time.

Page Authority vs. Domain Authority

Whereas Page Authority measures the predictive ranking strength of a single page, Domain Authority measures the strength of entire domains or subdomains. The same is true for metrics such as MozRank and MozTrust.

miaedwards

Domain authority is the reputation of your whole website over the internet and page authority is the reputation of your specific web page over the web.