Blogger Vs. Yahoo
Here's the dirt on how these objects relate to one another:
Blogger and Yahoo share a mutually beneficial relationship. Blogger provides tons of high quality, fresh content for Yahoo's search engine result pages, and Yahoo steers new traffic toward the blogs. However this relationship is not as tight as the one between Google and Blogger: Yahoo does not have as direct of access to the blogger data as Google does, and Yahoo drives significantly less traffic than its giant competitor.