Oops? Maybe I am not referring to the same problem - Rather than identifying "content farms" I am hoping to block sites that are returned that do not have the

Oops? Maybe I am not referring to the same problem - Rather than identifying "content farms" I am hoping to block sites that are returned that do not have the search terms on the page returned, and therefore should not be in the results, in my opinion. Is this Google's intention for usage?