We’ll create profile backlinks with Xrumer for unlimited URLs which can use 2-10 keywords . Optional free ping for all your backlinks with our online ping services. I do not recommend using this on your money site. This service is great for hitting your buffer sites with some high quality backlinks. What is a buffer site? This would include Blogger pages, Squidoo blogs, YouTube videos and profiles, Facebook pages, sites that you set up cheaply that link to your money site. Really any type of social networking site that links to your money site is good. It’s always a safe bet to hit your buffer sites with something this massive.