Background
There are some instances where there is a need to control which Faceted Navigation categories are displayed.
This can be controlled by either blacklisting or whitelisting categories.
Blacklisting a category tells Funnelback to hide the specified category from the list presented to the user. Use this option when you need to remove specific categories from Faceted Navigation.
Whitelisting a category specifies a list of categories that can be presented to the user. Use this option when you have a small list of categories that should be shown from a large list of available categories.
Blacklisting categories
Modern UI
In the Modern UI use the collection.cfg setting faceted_navigation.black_list
Classic UI
In the Classic UI use the form tag <s:CategoryBlacklist>
Note: Classic UI is deprecated from Funnelback v15.0
Whitelisting categories
Modern UI
In the Modern UI use the collection.cfg setting faceted_navigation.white_list
Classic UI
In the Classic UI use the form tag <s:CategoryWhitelist>
Note: Classic UI is deprecated from Funnelback v15.0