Almost every webmaster is very much curious about knowing the ranking changes for their websites during the Google dance (SEO ). Not only this in they are interested to know but also want know about their PageRank value. Generally the Google Toolbar brings the PageRank values collected from the data center that is precise by its IP address in the actual DNS record for www.google.com. Therefore, when the Google Dance starts, the Toolbar generally shows the old PageRank (SEO ) values.
To display the PageRank values Google sends simple text files to the Toolbar this communication done via XML. The PageRank (SEO ) files can be requested straight from the domain www.google.com. Mainly, the URLs of any files look similar to given below:
http://www.google.com/search?client=seo&
ch=0123456569&features=Rank&q=info:http://www.domain.com/
The parameters integrated in the given above URL are unavoidable for displaying the PageRank files in a browser. The “SEO” for the parameter “client” recognize the Toolbar. By the parameter “q” the URL is submitted to the server. The value “Rank” for the parameter “features” take decision that the PageRank files are requested. And the parameter “ch” moves a checksum for the URL to Google, through this checksum can only change when the Toolbar version is updated by Google.
The files that are requested for PageRank (search engines optimization) values through the Google Toolbar are cached by the Internet Explorer. Thus their URLs and the checksums can be found out by looking towards the folder of Temporary Internet Files where internet files are stored for some time. After getting the checksums of your URLs, you can see the PageRank (SEO) files in the browser after cached. And it has been already said that the PageRank files are stored in the browser cache, which can be clearly noticeable, and if you not making any request then the PageRank (SEO ) files will not changed according to the Google’s Terms of Service.
And read how we can get the new PageRank (SEO ) values. Look towards IE’s cache, you will find that the PageRank files are not requested from the domain www.google.com but from IP addresses like 216.239.33.102. Moreover, the PageRank files’ URLs often hold a parameter “failedip” that is set to values like “216.239.35.102;1111”. Though, it is appealing easy to get the new PageRank values. Just you have to change the IP addresses in the URL so that the request goes to one of the data centers that already have the new index. The necessary information is given above.
