Automattic Wants to Migrate 500+ Million Tumblr Blogs to WordPress

If you like ambitious projects, I think this news tidbit will be right up your alley. In late August, Matt Mullenweg and Automattic announced plans to migrate all of the existing Tumblr websites to WordPress. Given that Tumblr hosts more than half a billion blogs (yes – that’s a “B”), I think this might just be one of the largest migration projects ever undertaken.