Your tags are good, you have them in your tittles, & in the body of your description... this is very important.
The problem is your kinds of tags you're using.. for example... in the *art browse* section... there is no thumbnail for "giclee prints". In other words, you need to see the key phrases & words that *Etsy* is using, then go from there.
I see "Acrylic Paintings" is the main thumbnail right now... So even though your listings are for prints, I would consider loading up your listings with the tag word "Acrylic Paintings". Test just one out... after you've added the tags, renew your listing & see if it pops up on page 1 in the "Art Browse" section for Acrylic Paintings...
I hope this makes sense? I get a good majority of my traffic coming from the art browse section... you can also track these stats.. that's always been helpful as well.
Oh & make treasuries!! It's the life line to sales in Etsy ;)
Good luck!
P.s. your shops is amazing!!! You should do really well :)
