The same things that apply to a site’s looks, also count for its navigation. Again, the most important guideline here is to maintain clear and simple routing throughout the site. Good navigation is characterized by quick and intuitive use, users should be able to immediately recognize and understand menu structures. One navigation bar usually suffices, and keeping menus down to a simple structure comprising of main menus and sub menu points is ideal. Pop-up menus should be straight forward to use, and should never hinder the main goal of achieving a clear and unified navigation structure.
Menu points should easily be recognized as such, and navigation links should include the use of icons. Implementing a hover effect that changes the appearance of these features when the cursor is over them is also an option. Submenu points furthermore need to be clear and outfitted with concise labelling.