Main Category and Additional Category Fields

Documents can have as many categories as you want, but only one Main Category.

Fabrik's Main Category field allows users to set the category that Google and other third parties see when they crawl your page. As such, users should choose the most relevant category available.

Fabrik's Additional Category field allows users to add further categories to an article, however, these will not be seen by Google and other third parties. Users can use this field to add Special Categories or Author Categories, which can be used to control a homepage's layout.