PageRank checker is tool which analyze how popular is your site on Internet ob Google. And as you know they are today almost everything for Internet search. With this Pagerank checker you're connecting directly to Google server and get Pagerank information.
Lowest possible value is PR 0, and highest possible is PR 10.
PageRank is a link analysis algorithm used by the Google Internet search engine that assigns a numerical weighting to each website. Pagerank reflects our view of the importance of website which consist of advanced algorithm with more than 500 million variables and 2 billion terms. Pages that they believes are important have a higher PageRank and they have better chance to appear at the top of search engine results.
More information about Pagerank you can find and read in our Blog sections in topic Google pagerank – how much it is important?.
Pagerank checker: v0.2 beta
Release date of Pagerank checker: 2010-11-22