Unfortunately, they usually get deleted or have no sense whatsoever. In a blog, however, it doesn't have any meaning except signifying idiots and co that the post that lacks predecessors is, in fact, the first one.
BTW, why does this emo crap that I wrote when I was fifteen show up as a post of my blog? God, this is embarrassing - and also oddly fitting with the title of my blog - "Taste is for amateurs" - because, I am afraid, that one is quite tasteless. I didn't dare
This is not poetry as such, it is my music.
Scroll down and press "Play MIDI file" to hear it.