Filter Search Results for More Objects
Where: This change applies to Lightning Experience in all editions.
Why: Sometimes a keyword search only gets you so far. Narrow down results further by selecting a supported object on the left side of the search results page and then applying filters.
How: From Setup, in the Object Manager, go to Search Layouts for each object. Add the fields that users want to filter to the Search Results layout. Supported field types are checkbox, phone number, picklist, text, and URL. You can’t filter encrypted fields.