Many of the Flippa niche content sites (rather than 'service' based sites) are evaluated not just on traffic numbers, but on the product of traffic and topic-ba

Many of the Flippa niche content sites (rather than 'service' based sites) are evaluated not just on traffic numbers, but on the product of traffic and topic-based AdWord CPC values, e.g. the top ones being: http://www.wordstream.com/blog/ws/2011/07/18/most-expensive-google-adwords-keywords http://www.wordstream.com/blog/ws/2011/07/18/most-expensive-...