Msg#: 4367599 posted 9:19 am on Sep 27, 2011 (gmt 0)
Has the PR dropped to zero or was it zero when first checked? Is the site ranking well in the SERPS?
I have created niche sites that ranked in the top 3 for key terms despite low PR. I wouldn't even bother checking it unless I was trying to rank for an ultra competitive search arguement. What the punters see are the SERPS and that is what brings your visitors.