Remember: it's all about the music.
Even if you follow all these directions and spend hours a day submitting your music to blogs, there's still a chance you won't get posted. At that point, you have a couple of options. You could get on Twitter and rant about how bloggers are bitches and how nobody supports good independent music and how it's all about connections.
Or you could consider that maybe it's because your music isn't quite ready. At the end of the day, getting posted all depends on how much bloggers like your music.