1. What is Domain Authority?
Domain Authority is a score that shows the possibility that pages on a website will rank in search engines. It's gauged on a scale from 1 to 100.
It is developed by Moz, but it's an estimate of the Google "PageRank" score (from 1 to 10) which determined a website's reliability. (There is an equivalent in every major SEO software: SEMrush commands Score,