I reallly don't know what is going on here.... since I started writing articles on SA and linking to my website I started getting some positive comments which was good, right? Some of these comments looked like they had been written by people whose first language is not English, but I wasn't concerned by that. The comments are increasing - but I have noticed that not one of them actually refers to the subject of my website they are just general comments and some have absolutely nothing to do with my subject and are referring to other niches. This has now become a constant stream of spam-type comments if I click on the email or website that it has supposedly come from I get an error message or mail returned message. Where are these comments coming from and how can I stop them? I don't seem to be finding my target audience at all, just other bloggers.......frustrated!