Note that you can’t actually get rid of all knowledge of which blog posts of yours are popular, because you’ll find out in other ways: it’ll be on the front page of Hacker News or people will email you about it, or a friend will link it back to you. If you’re looking for privacy-preserving analytics, this is the ultimate in that. If you want nothing at all…yeah, there’s really no way to run away from the world after you publish something.