What is Filtered search?
Filtering is a search tool that lets users to restrict their search to a certain section of a website or a specific document type. For example, a reader on a publishing website may want to restrict their search for "election speeches" to only return videos as a result.
In Swiftype
Swiftype offers an intuitive tutorial to help users implemented filtered search on their website, and the front-end design can be completely customized to match the existing aesthetic of your website template.