What does Page authority and domain authority do?

[manojkumar77]

Hi

lets find from basic meaning to these terms and then go in detail..

That the question is every page has these ratings....

And, to an extent every non www versions too have it.

Now, to redirect a page does these PA and DA will be forwarded to the redirected page?

 

[Michael]

Page authority refers to the authority of a web page and Domain Authority means to the authority of whole site or domain and brand value of it.

 

[mohammad farhan]

Use Domain Authority for comparing two websites or tracking the “strength or rank” of your website over time. Domain Authority is a score (on a 100-point scale) designed by Moz that predicts how well a website will get rank on search engines. We calculate this metric by combining all of our other link metrics— number of total links, linking root domains, MozTrust, MozRank, etc.—into a single score.

 

[completeshutters]

Page authority and Domain authority both of them shows the popularity of the website.

 

[RH-Calvin]

Page authority and domain authority are the measure of webpage and domain trust in search engines. They are used to define the popularity of your website in search engines. They are measured by Moz.

 

[Broadanderson]

Page Authority informs the particular web page importance and Domain authority informs the entire website importance. It will be calculated as per content of webpage/website, quality backlinks and other....

 

[amarjyotiadvertising]

The domain authority and page authority define the popularity of the domain and page respectively, that is used to rank a domain and a page higher or lower on the search engine result page.

 

[dombowkett]

DA & PA of the website increase it's quality score while SEO promotion.