Hi evryone out there. I have serveral questions. Im going to make this post short so if you can help me and others that are curious, just answer with info or a text link so that we can read by ourselves. Question 1: What deos social bookmarking mean? It tags a site or the name of the site, and then what? Does this help the site in the serp result / SEO ? http://www.socialmarker.com/ ... Question 2: What will pinging do? Help Googles thousands and thousands spiders to detect a site faster / index a link? Question 3: What do they mean with RSS/FEED? I mean, they will "bookmark all your urls" and "feed them" and ping them - Thats what evryone say that sell link package services. Do they just place all links in a .xml file and then ping and social bookmark these or what? Thanks for the help!