I need channel exposure and when you've just started out this is rather challenging. Also tried advertising some of my videos but I only end up paying so much more. My personal experience was when i bought views from qqtube, this somehow made my video got recommended by YouTube itself. I was ecstatic, I know that coz few of the comments on that particular video was complaining about how youtube recommendation was extremely off as they only watched sports videos and my video was non english and was about very girly stuff hahhaha. I believe buying views from qqtube helped it somehow. I am still buying even now just to help my channel kick off. I personally recommend using QQtube services especially when you've just started out for a little boost.