By | May 07 2012 11:08 PM

If there is one rule to the internet marketing industry it is the fact that the industry is in constant flux. There are constant changes that push those tracking the search engines and the way they function to keep obsessively up-to-date in order to understand the ways they function, and by extension how sites can be optimized to rank on them. Although there are several important search engines, including Yahoo and Bing, Google undeniably dominates both in the US and around the globe, except in certain markets like China where Baidu, the local alternative, has the largest market share.