Can you suggest me in which advertising site (like adwords, exoclick and etc), I can buy ad for one cent per click. I am seeking only for junk traffic all over the world - between 10 and 16 year old teenagers.
My site is a game with votes, in which no one serious person would stay in. That's why I don't look for serious people and can't spend more than 1 or 2 cents per ad. I am already advertising my site in exoclick.com for 2 cent per click. Anywhere cheaper ?