I have heard that StumbleUpon is cheap @ 0.05c per direct. Any other suggestions? Advice appreciated. Thanks all.
If your specific age is teens/young adults you may want to try advertising on myspace... it's free, which is definitely the cheapest you can find
Thanks - how is myspace free? Are there any other free places to advertise? I want to target 20-50 age group.
With myspace, most people register an account, which is 100% free, and create a profile advertising their site, but not overly spammy. Using myspace layout generators they make it look unique and nice, and build up a list of friends. For specific targetting, add people from groups your website is related to as friends. Then, send out bulletins every couple of weeks to your friends. Some might be interested and click the link. There's many other variations of myspace promotions, I suggest you read up on it on these forums... it's a real gold mine, but I hope I managed to cover the basics!