Huh? Google is calling my blog "popular" and is suddenly pushing AdSense like it never has before. They must be using a definition of popular that I have not seen before.
Considering this is a personal blog that has just one post per day, has only seven followers, and has zero RSS subscribers, I don't see it would even register on the AdSense radar.
Maybe Google is getting desperate for new customers. Is it early signs of market saturation?
