Configure Learning Catalog Search Results view at site level

Summary

How can we configure the search results column and implement at site level?

Content

How can we configure the search results column and implement at site level? This is important because many who will access the catalog will be instructors, and having so many columns can easily confuse users who are not familiar with the system.

For example, it would be good to simply move or hide the "Offer Number" column at a site level, because clicking into it would result in a large string of backend code that can easily confuse business users. 

I know we can configure column views at an individual user level, but how can we implement a consistent catalog search experience across the site so all users - admins, instructors - get a consistent experience?