Support familiar design patterns
Vertical navigation is a familiar pattern for many users, making it easier to learn and navigate. Despite being less common on modern websites, vertical navigation is often used in desktop applications and web apps. This familiarity helps users feel more comfortable and confident when interacting with a site.
Many websites also use vertical local navigation to display related pages within the same category, enhancing the sense of coherence and structure.
Familiar patterns reduce the learning curve, making users feel more at ease and improving overall satisfaction. Vertical navigation not only simplifies site exploration but also builds a stronger connection between users and the interface.

