What is PageRank and why does it matter?

[cbsalliance]

What is PageRank and why does it matter?

[RH-Calvin]

Page rank is the measure of webpage popularity given by Google. It is of no value today as Google has stopped updating their page rank algorithm.

[lishmalinyjames]

PageRank (PR) is a mathematical formula that judges the “value of a page” by looking at the quantity and quality of other pages that link to it. Its purpose is to determine the relative importance of a given webpage in a network (i.e., the World Wide Web).