I have a website, main service is video production. We have a blog. Not good, not bad. It helps with some long tail keywords and we have had an occasional lead because of the blog. I never allowed any comments there as I thought it is not important.
So now I am thinking to open it up for comments and to buy a bunch of comments (black hat, I guess) to be posted on my own blog. I read one guy in Quora saying he had three blogs and each started from scratch. For one he bought…