Use custom search facets use-custom-search-facets
Administrators can add search predicates to the Filters panel to customize search and make the search functionality versatile.
Brand Portal supports faceted search for granular searches of approved brand assets, which is possible due to the Filters panel. Search facets are made available on the Filters panel through Search Form in the admin tools. A default Search Form named Asset Admin Search Rail exists in the Search Forms page in admin tools. However, Administrators can customize the default Filters panel. They can edit the default Search Form (Asset Admin Search Rail) by adding, editing, or removing search predicates, making the search functionality versatile.
You can use various search predicates to customize the Filters panel. For example, add the property predicate to search for assets that match a single property that you specify in this predicate. Add the options predicate to search for assets that match one or more values that you specify for a particular property. Add the date range predicate to search for assets created within a specified date range.