< All Topics Main Getting Started Overview Category Hierarchy and Tabs Layout Print Category Hierarchy and Tabs Layout PostedOctober 3, 2022 UpdatedOctober 3, 2022 ByMatthew Fass Tabs Layout uses top categories for its tabs, and therefore, it cannot contain articles. Add your articles to sub-categories. Save Time and Money Our Clients Save Up to $5,000 Over What They Negotiate on Their Own Get Started Related Posts: About KB Add-ons Your Next Steps