Page is a not externally linkable
-- Google SEO News and Discussion
---- Google Now Using OCR on Scanned PDF Documents
tedster - 8:36 pm on Nov 2, 2008 (gmt 0)Thread source:: http://www.webmasterworld.com/google/3777195.htm
Jim, you understand correctly. Google has been indexing the text content of a PDF for a very long time.
Brought to you by WebmasterWorld: http://www.webmasterworld.com