What seems to be working better for ME is to do larger works which capture more attention. I am a representational painter and I gravitate towards fine art. Since there is a lot of art out there to compete for attention in the Western Art genre, which is now my niche, I find that rather than doing quick paintings, doing more elaborate paintings on the larger scale is getting more attention and selling. And later they can become prints to sell.
This is a 72 x 28 inch painting called “Bison Stampede”