Newbie Pinterest questions here, as I'm very much a heavy Twitter user. Does following / unfollowing people work well to build followers, like on Twitter? Will people see you're following them and so follow back? I've seen the software PinPioneer where that mass uploads images, so assuming this works by people searching, finding your images and then seeing your web address on the image? More images = more chance people see you? But which is the best method? If there's software for Pinterest that will automatically follow and unfollow people like software such as TweetDemon does, is that better than uploading 100s of images and adding them to 100s of boards?