There seems to be come concern that some users are using Google hit counts as a measure of how correct a certain word or phrase or grammar pattern is. This post shows how the number under the Google search bar can be inaccurate by a large margin.
This is not to determine if using Google hits is or isn't accurate, but see if the community feels that using said counts as a source when answering a question is a problem for the site (i.e. if it brings down the quality of the site).