How do you optimize for mobile search? Do you think that mobile users will use more precise or defined search words to find the type of results they are looking for?
Im gonna take a stab and say probably pull alot from local searches.
Given they are cell phones which means you and your phone could be from a completely alien area code.
But you probably know what I mean.
Interesting question. And guessing depending on your client base..a very important question to answer.
Certainly worth a ponder and some grey matter.