The Best Classified Ad Strategies
Two of the largest online classified advertising sites are Craiglist and Gumtree. With more than 20 billion page views per month, Craigslist is the 37th largest website on the Internet and the 10th largest in the US.
Gumtree is sort of like the Craigslist of the UK and Europe, covering more than 60 cities in six countries. Given that kind of volume, Craigslist and Gumtree are two of the best places to make money online without having your own website.
Troy Hollenbeck.com 