I am a relative newbie at selling on EBay.  I have started out just by listing stuff I or my kids don't want anymore. I have watched lots of YouTube videos about selling on Ebay. I have spent soooo much time on getting good photos with white backgrounds etc (the Ebay background remover isn't that helpful). I have tried to do SEO & done heaps of research for pricing my items. I have sold a couple of items over the last several months but most of my stuff isn't even getting any views. What am I doing wrong? 

With regards to white backgrounds, I have noticed a lot of product photos in Ebay stores don't use white backgrounds at all, so a bit confused about that advice.

Thanks in advance.