Quigo

Quigo, an ad-targeting network, enables advertisers to buy web ads based on specific pages, sections and keywords.

Quigo is an ad-targeting network that provides contextual advertising services for many large media websites including ABCNews.com, CNNMoney.com, Forbes.com, and USAToday.com. Quigo is a direct competitor to Google's contextual advertising program, Adsense. Quigo [sold](http://www.techcrunch.com/2007/11/07/aol-buys-quigo-confirmed/) to AOL for $340 million and will become part of its Platform-A advertising solution.