Anyone who hasn't heard of Kooday yet, get ready. Kooday is basically a search engine like Google, Yahoo, and Bing but with a clear money making aspect. Members are allowed to deal in keywords going for small prices like 10 cents to as high as 650 dollars. Once bought your keywords can either be bought frm you (at 15% profit) or linked to by websites (at 50% of cost to link profited to you). Not only can you buy and sell keywords for profit, you also receive profit share credits valued at 0.6 cents at the moment. The profit share is paid out weekly in your Kooday account balance.

Check it out here: KoodayInfo