Page is a not externally linkable
-- Google SEO News and Discussion
---- Buying links - Always a bad idea?
tedster - 11:30 pm on Aug 21, 2007 (gmt 0)Thread source:: http://www.webmasterworld.com/google/3428100.htm
Remember, a page can show Page Rank but still not be able to pass that PR on to another domain through outbound links. This kind of blocking has been one tactic Google talks about using.
Brought to you by WebmasterWorld: http://www.webmasterworld.com