Provide option to 'View All' authors in the author facet
After performing a search, users sometimes want to filter by an author that does not appear in the top 20 most frequently returned. We would like to provide users with the option to view and browse all authors returned in the search results. A 'View All' link at the base of the facet could be added to enable this.
Manu Schwendener commented
Not only for authors!
(In Primo VE, you can change it / get it changed from 20 to 50, bzw.)