I own a "PR3" domain but HAVE NO CLUE what it means

[DomainAuction]

please help me... i have a "PR3" link which gets some traffic,
what does this mean and what is PR3

 

[Mattias]

PR is an acronym for Pagerank wich ranks websites from a Google algorithm and places them in order of PR0-PR10

 

[shockie]

pagerank (pr) poorly correlates with traffic (visitors). for more information about pr you can read this post.