How does google index PDF files?

[seodilip]

hello guys..a question.

I know google's been indexing pdf files as well for a while.

I wonder what it precisely indexes...

Does the spider read additional infos (properties) of pdf files?
(PDFs have, in files' attributes, some fields like title and keywords..)

thank you!

Regards
seodilip
<snip>

[edited by: engine at 1:38 pm (utc) on June 28, 2006]
[edit reason] No sigs See TOS [webmasterworld.com] [/edit]