you have a great shop and great items.
IMAGES - I think one thing you will need to work on is better pictures. Don't get me wrong, your pictures are fine but I find that images taken on a clear day with a white back ground come out very clear and look the best.
GOOGLE KEYWORDS - native American craft
native American corn doll
native American war club
native Amercian tobacco pipe
native American necklace
native American bracelet
Add these words into googlekeywords and you will get a list of keywords that you need to use on your listings and description.
I think your power word is 'native American' which you need to use. so instead of just ' tobacco pipes' , you need to say native american tobacco pipes.
GETTING FOUND ON ETSY SEARCH
1) Product link : your product link need to have your keywords
WRONG -
https://www.etsy.com/listing/130977513/native-american-style-horn-hair-pipeRIGHT -
https://www.etsy.com/listing/130977513/ native-american-bracelet
2) TITLE - needs to have your keywords right at start so your product link will also have it
3) DESCRIPTION - try to keep this unique for each product and make sure you keywords is there at least twice.
SOCIAL MEDIA : get on facebook and pinterest. Try to build a community around those who love and are interested in everything native American.
Let me know if you have any more questions.