For paid ads, I like searching the Adbrite.com directory for bargains. Find sites with 500 to 5000 hits a day. Pay the default .05 cents per CPM and you will

For paid ads, I like searching the Adbrite.com directory for bargains. Find sites with 500 to 5000 hits a day. Pay the default .05 cents per CPM and you will be paying .05 to .25cents a day to reach all of those people. Finding the right sites is a bit of a challenge but you only have to find a few sites and stick with those to drive new traffic to your site every day.