d6489915_r_PDF_Documents_with_Acrobat_9__Content_type
[Type of content] A text index embedded into a file to speed up search processes [Where to view in Acrobat] Choose Advanced > Document Processing > Manage Embedded Index [Content type] 
Embedded search index
M e t a d a t a
F i l e a t t a c h m e n t s
A n n o t a t i o n s a n d c o m m e n t s
F o r m f i e l d l o g i c o r a c t i o n s
H i d d e n t e x t
H i d d e n l a y e r s
B o o k m a r k s
E m b e d d e d s e a r c h i n d e x
H i d d e n p a g e a n d i m a g e c o n t e n t
Optimizing your PDF Documents with Acrobat 9
Content type