
What... no, of course it isn't.
Domain Authority (DA) is a metric by Moz, and in my opinion the worst metric of it's type (DR is much more reliable from Ahref).
It's not a Google metric, it's the tool / softwares best guess of Google's opinion on your backlink profile. Back in the day, Google used to give you a PageRank out of 10, and all these tools are trying to emulate that, but they all have different formulas to provide a rating.
Question: Is Domain Authority a Ranking Factor ?
In my opinion, the real authority of a domain is also a ranking factor.Question: Is Domain Authority a Ranking Factor ?