I use(d) several, some reputable, links building services here. I'm not going to name them for those guys (and, perhaps some girls) do their job and deliver as promised. (not the rankings though) However, after thousands and thousands of links "created" I can't find many, perhaps only a few. All the links I can find on: - Webmaster Tools; - Ahrefs; - various online backlinks checkers; - Market Samurai; are the links I created via my own blogs, related websites and several social networks. I repeat, almost ZERO, NADA, ZILCH, backlinks were registered in any of those tools that are coming from teh services I use and pay for? So I ask myself - especially when I think of pure garbage, so-called articles some of those service's provide - what's the point? Any comments?