As you know there are so many internet venues on line to sell your goods. In oder to be seen, it's a good idea to re-list of you're on Etsy as well as being an active participant in the forums of whichever venue you're working with. Artfire has this really cool guide if you have the time to read it I highly recommend it, I believe it's the "45 day guide to sales" and has some pretty beneficial information in there.
Speaking of Etsy I see that they are changing things up a bit and now in addition to re-listing, you can also pay for advertising, that will start soon, it will be interesting to see how that plays out.
Other things you can do are read blogs and make relavant comments, you never know who will see them!