The display of Google PR value on your page

GOOGLE|PR Value | page | show | page

Google itself provides an interface for querying the PageRank value of a specified URL, and knowing this interface makes it easy to write a script to implement this function on the page without relying on Google toolbar to make inquiries. This article provides a PR query interface implemented in PHP.

It's easy to use, just where you need it.

〈?php
Include_once ("./pr.inc.php");
echo GETPR ($urlToQuery);
?〉

The value of the PageRank of the specified URL can be displayed. Know this number on the basis of the simulation of Google Toolbar above the graphical PR display is not difficult. In fact, the implementation of the principle is very simple, is to pass specific query parameters to Google's search engine, and then crawl the returned page content.

Demo page See: Google PageRank Query

This article source of code sources: Http://forums.seochat.com/archive/t-17286/Php-Pagerank-checker

There is also an open source PR State Query Project: http://pagerankstatus.mozdev.org/source.html, can be directly crawled from CVS full source code (CVS user password Guest):

cvs-d:p Server:guest@mozdev.org:/cvs Login

cvs-d:p Server:guest@mozdev.org:/cvs Co pagerankstatus

A dedicated website to provide PR display interface: http://www.prchecker.info/