moz page authority

Moz has already updated Domain Authority last year. Now they are updating page authority by the end of this month. https://moz.com/page-authority-2.0 Here is a detailed announcement: https://moz.com/blog/new-page-authority What you need to know about Moz Page Authority 2.0? I know most people...

I used Backlink Checker Addon in Scrapebox a few days ago, I checked for a few links and it worked. Yesterday, with the same account setup I checked Page Authority of about 120 urls, with 1 connection and 10 seconds delay. It only returned errors (error 401 as I remember) for every result...