Difference between PR given by Google and Alexa rank?
 

I have gone through details and found some basic differences which are as follows:-
Diff. between the rank by Google and Alexa are:
1. Google ranking(PR) is based upon the content, no. and quality of backlinks while Alexa rank shows the traffic.
2. Higher rank is good in Google PR while lower rank is good in Alexa.
3. Google PR varies at some interval while Alexa rank varies every minute.

PR is better then alaxa rank