Configure Menu Settings
Edit the content.
Navigate to the common content tabs.
Check the box marked "Provide a menu link."
Type the title into the "Menu link title" field as it will be displayed in the menu.
Type text into the "Description" field that will be displayed when a user hovers over the link.
In the "Parent item" list, choose the menu that you'd like to add the link to.
(Optional) Under "Weight", select the relative weight of the link. The lower numbers (including negative) will float to the top.
In a horizontal menu, the lower numbers float to the left-most side.
Click "Save."