I heard many people say that articles can really boost a website' SEO. I have done lots of black hat links recently, and I don't think those links work really well for me. I mean, I can spend like 10 hours in front of my computer to do profile links then ping, submit rss, blah blah blah. But They don't work. =.=| Really don't, at least in my experience. Only 1 out of 10 get indexed by yahoo, and none out of 100 get indexed by Google. I really hope that I can write articles, but the truth is that I really don't have the talent to do it, I have only been using English for four years. So, the only way is to buy articles then. I saw this website aplusarticlewriting dot com on Google search result. 7 dollars each 400 words article. I'm about to try, unless someone can tell me if there are any good services they know about. I will appreciate that. And additional questions are, how does article marketing really work as a SEO tactic? How it supposed to bring traffic to my site. I know that unique articles are nice to post in my blog.