Page is a not externally linkable
-- Google SEO News and Discussion
---- Google Announces Page PreFetching (again) - beta
indyank - 6:05 pm on Jun 14, 2011 (gmt 0)Thread source:: http://www.webmasterworld.com/google/4326046.htm
just saw a few tweets that this is only applicable for organic results and adword users needn't fear the pre-fetch.
Brought to you by WebmasterWorld: http://www.webmasterworld.com