creating static main nav link
For a top level link that goes nowhere:
on dashboard> go to appearance> menu
create link > add in temp ULR. add link to menu and locate the link as you would a menu page.
change temp url to: #
This is used sometimes when there is a drop down menu and you want to be sure visitors are not overlooking content that may be on a top level page – the “link” element on the menu will create a top level link – with no page behind it – or a static link.