Claim: PageRank was named after a computer scientist and it is widely used.

PageRank -LRB- PR -RRB- is an algorithm used by Google Search to rank websites in their search engine results . PageRank was named after Larry Page , one of the founders of Google . PageRank is a way of measuring the importance of website pages . According to Google : It is not the only algorithm used by Google to order search engine results , but it is the first algorithm that was used by the company , and it is the best-known .