Fess categorize search results with labels. Label configuration page manages the labels.
Select Crawler > Label in the left menu to display a list page of Label Configuration, as below.
Click a label name if you want to edit it.
Click Create New button to display a form page for Label configuration.
Label name. This value is displayed on a search result page.
Label value. This value is used as URL parameter.
Paths which matches crawling url/path are assigned to this label.
Paths which matches crawling url/path are not assigned to this label.
Roles to be abled to display this label.
Click a label name on a list page, and click Delete button to display a confirmation dialog. Click Delete button to delete the configuration.