Hello Charlotte,
Your shop is very cute and has some unique items. I agree with Aracely, your pictures are a little busy and many of them crop off the item being featured so you can't get the full picture.
I opened recently and I have been told to pour over the forums any chance I could to research.
Here are some tips that I received over the past few weeks as a newbie myself that have been helpful to me:
-Try to eliminate your one word tags as those will pull up so many results that you will get lost in the search!
-Use multiple word tags & match them as closely as you can with your titles! I did this and saw an almost immediate response in the number of searches I was found in.
-Try to fill up your title with as many phrases that can differently describe your product as you can.
Here's to wishing you much success! :)
Kindly,
-Aron