Many stores either accidently put in the wrong keywords (especially with bodies they don't regularly support or no longer make clothing for) or possibly even intentionally do it. This leads to a lot of results that are useless to the person attempting to find things that will work for them, essentially making searching for some types of items frustrating.
Currently there is no way to actually be certain they are doing either or there was some kind of search issue because the key words they fill in are not visible. Currently you can only guess and assume blindly then flag it for keyword spam and let Linden Lab sort it out.
It would be very nice to be able to somehow let the shoppers see this. Ideally in a way that is similar how you can see keywords/tags/hashtags/etc on various forms of social media posts.
That way not only can you see if they are manipulating the system skew search results or being careless with a copy paste template but it likely would make it easier for external search engines to index the pages and give relevant search results too driving even more traffic to product listings.