http://costpernews.disqus.com/The Leading Performance Marketing Blog!enTue, 15 Sep 2009 02:10:04 -0000http://www.costpernews.com/archives/google-and-cpa-it-starts-with-an-earthquake-birds-and-snakes/#comment-16615406Google's key advantage with CPA could be the integration with Google Checkout. If Checkout takes off, then Yahoo's in trouble with trying to catch up on CPA because it can't just buy into the race and be as effective as Google.asianfashionTue, 15 Sep 2009 02:10:04 -0000