Updated: 04/03/2007

guaranix Rank

The main reason why Google become the most popular search engine is the fact that it was able to provide the most relevant results to the user searches. Google search results are sorted using an algorithm named page rank. It takes in account the number of ingoing and outgoing links to each page. This class provides a pure PHP implementation of the Google page rank algorithm. It follows the paper written originally by Larry Page, Sergei Brin and others.