Everybody knows how important it is to drive visitors to your site, no matter what you are trying to promote; your book, your writing or something you want to sell.
I found these programs to be very helpful.
1.ExchangeAd I like this program, as it allows you to download YOUR OWN two banners to this site and you can use these banners when promoting on other sites/programs. You can earn additional credits as well.
2.TrafficG is probably better, as they don't only offer banners, but startpage exchange, hits exchange, and even a very interesting link exchange program!
3. No matter how many visitors you have, they eventually leave your page.
ExitExchange is a very helpful tool that can help you with traffic.
4. Sometimes you might only need hits and Freemillionautosurf is excellent in this field.
What's best is that all of these programs are totally FREE to join!