There is an Etsy group here. You might want to ask your question to some of the people there.

But I believe you are correct though, the more you have on your page and formatted it like the others, it might help increase the sales.

I can help with any pics you need, you know that.

You have great items and prices.. It totally is in the marketing and layout.. That's a great idea to ask the Etsy group on here.. i didn't know we had one. =)