Enter up to 20 Links (Each Links must be on separate line)
Check page authority moz
PA is a term that is associated with the Moz web metrics that predict how pages may rank well on search engines. The best way to find it out is by checking it directly on Link Explorer that Moz provides or any other reliable SEO tools. A high PA score indicates a better chance of ranking. While low scores, on the other hand, mean that the pages have less chance of ranking.