Very beautiful work! I see you have a lot of advice already; thought I would throw this in there. This is from an old post I listed earlier this week. Hope some of it helps!
1. Tags and Titles
Make sure your tags and titles MATCH, and are both specific and generic descriptions of your items. For instance, if you have a purple beaded necklace, your tags and title could look something like this; purple beaded necklace, purple, jewelry, beaded jewelry, handmade, necklace, accessories, accessories for women, womens jewelry, fashion, gifts, beads, handmade necklace.
2. Fill the shop with items.
I see so many shops with something like 15-25 items, and they wonder why they don't have any sales. Question: if you went into a grocery store, and all they had was a single shelf in front with 25 things on it and an empty warehouse, would you continue to shop there? You stuff is BEAUTIFUL. Make more.
3. Social Media
It counts. Period. It's how you get more views and activity in your shop, share your craft, and communicate with people. This is soooo important in a handmade business. You are a great and talented person; let people know that. You don't have to sign up for everything, either. Post on a blog, and join one social media site, but keep up with it everyday. Post something everyday, or with every new item submitted.
5. Learn, learn, learn.
You have a HUGE bag of free education at your fingertips. Join teams, view online classes, how-to videos, and ask other sellers how they do what they do. You can get some people who are close-mouthed, but mostly everyone loves to talk about who they are and what they do (I'm doing it right now). Take advantage of that.