every day my email inbox is flooded with comments notifications from my wordpress blog. It is for 10-30 UV/day blog, they dont even visit my site not say read my article to comment.
Now I am interested to know:
1. how do they know my blog address, and what tool they use to make comment on my blog.
2. What benefit will they get for commenting, i have set links on comments "non-follow",so i think they can not get backlinks from me. What else can they get?
Warriors, please share your knowledge.