Link building and link building management is getting other sites to link back to your own website. Like everything else in the world, links have varying degrees of quality, you get really poor quality links which can actually harm your website or you can get excellent links which will help your rankings tremendously.The following are 79 link building resources that are current, or currently updating for 2012. Because the stuff from 2011 just won’t do!Search Engine Land is one of the top sources for the latest in search engine optimization news and strategies, including link building.