there will be a limited appeal of hands and feet, though it depends who you sell them too. a podiatrist may be into the feet, hard to find art for that field without grossing out the patients. selling takes time, you've been here since june. i don't know what marketing you've been doing. yes 14 is a small number, you want to increase that number by a lot.
your images have a lot of smudges on them, and due to this sites compression issues, the simple line drawings look poorly compressed, but there isn't anything you can do about that, though if you mention it to tech support maybe they can accommodate. it doesn't give off a good impression because it does that. keywords should be more about the subject, i see many things about drawing, but not much about what i'm looking at and who its for.
art wise its not my thing, the drawings are a bit shaky and a bit child like, that's not to say it won't sell or others will or won't like it, it's just not my thing.
your bio could use work - talk about what you like to draw, rather than getting a fast showing of your work, it tells little about what you do.
try not to say anything about seconds. i don't think its a show off to tell people you did it with one line, and you didn't study the subject. as a buyer i would move on. plus this is the only one on blue for some reason.
this has a dirty background.
all your pieces show they've been up for 2 weeks. that's hardly any time at all. and low views tells me that your not pushing the work, you can't wait for someone to find you. you only belong to one group and it has nothing to do with what you draw.
---Mike Savad
