Friday, March 1, 2013

Definition and developing way of PR and Alexa rank



Page rank:Page rank means a procedure by which a page get batter position by competing  any other web page in all over the world  and  which is justified by Google.It means  Google gives a rank to a page justifying it’s performance In short which is called PR .For ranking page rank Google justify below matter:-
1.The quality of content which is unique.It means the content was not copying form any other page and it is informative with relevant matter.
2.How many visitor arrive to the page and how many time visit it.
3.How many back link was created before the page.

Alexa rank:Alexa is a site of  amazon.This site makes  a numbering  list for all sites according it’s performance which number is called Alexa rank.In which site arrive more visitor and visit more time that site is take first position on Alexa rank.

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