If you want to write a review that more people might see, and that might be selected by a search engine as a “representative review” to display for a business or product or service, there are probably a few things that you might want to keep in mind while writing. At least according to a patent filing from a couple of Google employees. It isn’t officially assigned to Google at this point, but it lists a Google patent application that I wrote about last November on Reputations for Reviewers and Raters as a related filing.
The patent is filled with descriptions of “quality” signals that describe the ideal review, and it provides some good advice regarding what Google might look for in a review.
Run your review through a spell checker and grammar checker – chances are that Google will.