As I knew from many guru : you need to create many back link to keep your index still available not deindex in a the near future
Absolutely free for make one but not easy to keep it's indexed. By the way I've got first 4 orders from my store in 1 month.
very difficult to index, how long should my astore be indexed? i have wait serveral days to index on search engine
Don,t worry about 1 indexed on SE, howover if your have a niche keyword and you astore is antique, you will trust a power selling on your astore. warakorn