PR passing ?

harry smith's Avatar, Join Date: Oct 2006
Go4Expert Member
I've heard that some sites, which themsleves have high PR, do not pass on any PR to sites they link to. how do they prevent such pass of PR ?
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shabbir's Avatar, Join Date: Jul 2004
Go4Expert Founder
Google has an option for an intervention of humans in it algo and probably have blocklisted them as far as PR passing is concern.