This component is used at the top of pages to provide quick routes to sub pages.
Advanced publishers are able to customise the content that appears on the secondary navigation, this is configured in one of two ways:
Local pages
Global pages
Add a local page to the secondary navigation
If you have a child/sub page located under the one you're editing that you wish to be displayed on the secondary navigation:
Navigate to the page in the content tree
On the content tab scroll to the 'Navigation' section
Check the 'Use on Header Tab' option
Preview the parent page to check the sub page is now appearing on the secondary navigation
Publish your child/sub page
Add a global page to the secondary navigation
If you have a page located in a separate section to the page you're building then you can choose to use custom secondary navigation links:
Locate your page in the content tree which contains the secondary navigation and select it
On the content tab, scroll to the Navigation section
Check the 'Use Custom Secondary Navigation Links' option
Select the 'Edit' link just below
Choose the pages you wish to highlight
Save your page changes
Preview your page and check the items on on the secondary navigation
If all items are displaying on the nav as intended, publish your page
Only pages hosted on Sitecore can be selected for use on the customer secondary navigation. External links cannot e.g. https://www.hallamstudentsunion.com/
Note: Once you select 'Use Custom Secondary Navigation Links' this will replace any existing secondary menu items. You will need to manually reselect existing pages that are to remain.