Be Beautiful

I think I have read in one blog already about SPAM comments. Well, I think it also means traffic or does it really? I am surprised to see 100 spam comments. I did not have a sort of a spam catcher in my previous host or blog platform. Anyways, are these SPAM comments healthy? Where do they actually come from? Could they be the reason that my Alexa rating now is already below 2M even if I have not really doing blog hops religiously or a member of social networks? Just thinking…