Pr updated? [Pridicted]

[RakeshRaja]

hi

just checked my sites in iwebtool pr predction

they goes up

www.freesite.in from 0 to 4
www.whatsnew.in from 0 to 5
www.quickbanners.net from 0 to 5

whoooooooo

regards

 

[cache]

I have a questions about adding links. Can I cross link all my 100+ domains (all low PRs) to each other and expect PR improvement or do I have to link with higher PRs in order to improve PR?