By setting tags I can ensure that a product can be found by using the Tags module and having the resultant row of tags up top. However it would seem a good idea to be able to narrow the search results to just tags, and not include every other criteria such as Product name. ( I am not sure what criteria are being used other than title and tag.) This would give me more total control over that process, so that I am able to bring up what I choose to bring up by carefully setting the proper tags in each product. Can this be done.
If this is javascript, I could go in and change it a bit perhaps. If it is a query, then I could alter that as well.
Anyway, those are the thoughts from the viewpoint of my particular type of business. Not sure what others think.
It is so great that we can even ask these kinds of questions, a testament to the quality of this program and the author(s).