Ok so I have heard about tier 2 links and the way that I understand it is say that I manage to get a blog comment approved on a blog, then I would go and buy a mass link service to that blog to give power to my comment link right?
But what does this really mean for that blog? I have heard that some services here are good for tier 2 linking but not for your own blog. Does this mean that it could be detrimental to the other website?
I feel a little bit bad about doing something like that if it could possibly damage someone else!
Then the other thing that came into my mind is that I have a blog, what if someone that ordered a guest post through me goes and throws a mass amount of backlinks at y website?