Page is a not externally linkable
-- Google SEO News and Discussion
---- Are +1 ranking effects to be Geotargetted?
goodroi - 11:04 am on Dec 25, 2011 (gmt 0)Thread source:: http://www.webmasterworld.com/google/4401275.htm
I don't think there has been any research that has demonstrated a strong link between +1 and rankings for the general public.
Brought to you by WebmasterWorld: http://www.webmasterworld.com