How to count your art, so to make it equivalent to other 6 digit social media content?

Like sure, practice and improov
But there are not so good realistic art too despite both being realistic.
Or the other one being more thinly marketted, but putting that aside, between two equally marketted realistic or anime piece, how does quality then contribute to the difference? How to pick or add the better stuff, so to look better?

Where are the reference