I know a great website where you can put up unlimited ads for only 9.99$ per month. The great thing about this service is that the ads you setup, if you create good ads, will be indexed at google very fast. Google loves this site. One ad, if it is good, can generate hundreds, and even thousands of unique targeted visitors per month, even per day. Many businesses on the internet uses use this site to advertise their products, you can even make a mini site with affiliate links and promote the products you are affiliate for. This is not Graigslist, thats a good service to but with them you can not promote affiliate links. The price for being member at this site is only 9.99$ per month and then you can put up unlimited amounts of ads at their website. For 6.99$ per month then you can put up 25 ads and they do also have a free option, but then you can only put up 3 ads and you are not allowed to post affiliate links with their free option. If you are interested in this then i can give you a link to this site + a video explaining how you can make kickass ads which will generate many visitors. Pm me for details or more info.