Hi Guys I am intending on using blog commenting, social bookmarking and forum profiles to build backlinks to my web 2.0 properties, oh and a little bit of RSS submission, but mainly comments, bookmarks and profiles, but I was wondering roughly what percentage should I do for each? What sort of percentages do you think Google will think looks the most natural, any ideas? Blog commenting ??? % Social bookmarking ??? % Forum profiles ??? % 1000 thanks.