Keep the Main Navigation Simple
Limit the top-level menu to the destinations most visitors need, instead of listing every page.
A short menu is quick to scan, and visitors can decide where to click without reading a long list.
List every page, group the pages by visitor goal, and keep only the groups in the main menu. There is no fixed number, but many corporate websites work well with about five to seven top-level items. Move the rest into dropdowns, the footer or contextual links.
A services company keeps Home, About Us, Services, Industries, Resources and Contact in the menu, and places Careers, Privacy Policy and Terms in the footer.
Adding a new top-level item every time a page is published.