Your oil painting listings are probably very far back in the relevancy search results because they are not getting many views yet. It really is hard for a new shop to be found and seen on Etsy. Adding a few more keywords to each listing title (such as "original art" and using two word keywords in each of the listing tags (such as, "original art" and "original painting" would help. Adding more listings would also help. But since it takes time to create original art, you can also try the sponsored ads on Etsy. If you use enough of the right keywords, the ads will help you with getting more views and hopefully sales as well,
