Image By: DataGue In the world of internet you usually hear the term of page rank There is usually concept that PR is a major determinant of the sites place in the SERPs. But, PR is a pure mathematical number based on the sharing of PR values between all the sites you link to and who link to you. That's all it is. Google tries to do with its SERPs is return the most relevant information or site.   How can they judge relevance from a number? The answer is that they Read More…