Page Rank on Moz compared to Ahrefs

[ButtaC]

So there seems to be a huge philosophical difference behind how Moz and Ahrefs calculates page rank (PA).

On Moz, PA is very dependent on a site's DA. For instance, any new page or page with no backlinks for a 90DA site on Moz will have around 40PA. However, if a site has around 40 DA, any new page or page with no backlinks will have around 15PA PA. Now if one were to decide to get tons of backlinks to this 40 DA/15PA page, that will raise the PA of the page slightly, but it will likely never go beyond 40PA....which hints that one would rather acquire a backlink from a page on a high DA site even if that page has 0 links back to it as opposed to a backlink from a page on a low DA site with many, many backlinks to it.

This is very different from how Ahrefs calculates PA. For Ahrefs, the PA of any new page or page with no backlinks to it will have a PA of around 8-10ish....no matter what the DA of the site is. When a page from a 40DA site begins acquiring a few links to it, it will quickly acquire a higher PA than a page from a 90DA site with no links to it.

The big difference here is that for Ahrefs, PA for a given page is far more dependent on how many inbound links that page has. On the other hand, for Moz, PA for a given page is far more dependent on the DA of the site that page is on. If we were to trust Moz's PA calculations, SEOrs should emphasize getting links from high DA sites....whereas if we were to trust Ahref's PA calculations, SEOrs should focus less on that and more on building links to whatever page they want to rank up (even if that page is on a low DA site).

So what do you guys think? Do you agree more with Moz or Ahref's valuation of PA. Is PA of a page more dependent on the DA or more dependent on it's total inbound links?

[Guest]

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