why are PA and DA different for a root domain

M4DM4X

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Hi,

When I check PA and DA for an URL (root domain), I see they are different. Logically they should be the same since it's the root adress, no?

Thanks for any clue
 
DA is overall domain authority and PA its topical authority and rank-ability for its niche.
 
DA is overall domain authority and PA its topical authority and rank-ability for its niche.

Are you sure mate, in my mind PA=Page Authority and DA=Domain Authority. So if page=domain then PA should be = to DA...
That's strange to me
 
No.
Domain Authority - domain authority based on a multitude of factors (including links strength) that correlate with Google rankings
Page Authority - same thing as domain authority but for a specific page (homepage or not)

I.E. in Open Site Explorer, if you input www_domain_com, you'll get domain_com (the root domain) DA as well as the homepage's PA

In the end, a root domain could be really strong and not his homepage, it's often the case when you have targetted and highly linked to sub-pages.

Hope this helps :)

edit: can't post urls
 
Thanks guys, I see clearer now.
So when choosing a domain I'll pay attention to DA instead of PA, which is a more representative metric for the root domain.
 
Domain Authority is one of the many search engine ranking factor. So DA is more useful for ranking process.
 
If you are still not clear, I can help you more :)
Thanks guys, I see clearer now.
So when choosing a domain I'll pay attention to DA instead of PA, which is a more representative metric for the root domain.
 
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