Want to hide portions of text in a specific post or page from google? Well, this is probably one of the simplest things you could do, but it is often now known of and overlooked. Here are is the code that you can use to hide text from google:
This text will be indexed by Google... <!--googleoff: all--> ...but not that one! <!--googleon: all>
All of the text and code within those codes will not be indexed by Google. Simple huh?