Page Authority (PA), also formulated by Moz, is similar to DA but concentrates on person web pages instead of total domains. PA scores also vary from 1 to one hundred, with higher scores indicating better ranking potential for a particular web page. Combine the DA PA checker with other applications https://e-directory2u.com/listings13115051/examine-this-report-on-trusted-domains-amplified-da-pa-improved-google-search-rankings