A parent link refers to the navigational scheme on the left side of your web
site. The parent link would refer to a category such as Products and Services.
To add a link underneath Products and Service you would need to incorporate a
child link for example:
Product and Services
Annuities
Automotive
About Us
Contact Us
Products and Services, About Us, and Contact Us would be parent links.
Annuities and Automotive would be child links.