What are the limits and requirements for a visit definition (in a custom segment)?
Each custom segment must have at least 1 visit definition with a frequency value between 1 to 45 days. In a visit definition, you can specify: • Up to 500 content topics and 30 content types (including the children of the specified topic and/or type). Please note that when you add a content topic/type, the children of the topic/type are automatically included in the visit definition. • Up to 30 sites, custom content categories, and custom sections. Please note that you must assign a site to be able to include custom sections and custom content categories in the visit definition.