[cdvonstinkpot]

I really don't know, but Fiverr comes to mind. Again, I don't know how well it works, but there are lots of people there saying they'll send you targeted website traffic for $5.

https://www.fiverr.com/search/gigs?utf8=%E2%9C%93&search_in=...

[jasoncabot]

So that seems unethical (and against Apple's terms and conditions!)

I was wondering more about how you get people to know your app exists on the store. Does advertising actually work?