Every Information Hub follows the same four-level structure: a Hub contains one or more Sections, each Section contains one or more Chapters, and each Chapter contains the individual Pages that hold your content. Thinking of it like a book helps: the hub is the book, sections are the major parts, chapters group related topics, and pages are where the actual information lives.
Within a chapter, pages are arranged into section columns and can be grouped under header pages, which act as headings to break up long lists. Hubs, sections and chapters can each be given their own colour and icon so the structure is easy to scan.
