I had uploaded a short novel onto itch a few months ago, all the way back in August. After a few days of not understanding why it wasn't showing up in searches and then reading the guidelines, I then uploaded a cover image I had made to ensure I followed the guidelines correctly. However, even after this, my book still has not been showing up in searches in the slightest. Is it to do with the quality of the cover image? Or is there some other aspect to my published work that I am lacking that I have missed or misunderstood?