I am using Google Site Search on our site and am looking for a way to get our parts number to show on the results page when searched.  For example, if a user searches E23-457-123 or E45-65-322 or E11-23-567 I want the page specifically about our E part.  I was considering using CSS and hiding a <div> but I can't seem to get them to show up in the search results.<div style=visibility: hidden>    E23-457-123 E45-65-322 E11-23-567</div>Is there a better way?
Parts number and Google Site Search
html;css;serps;google site search