This article will show you how to add Users or Groups to a page Workflow.
Important Note:
To enable this feature, please contact Support.
Who can use this feature?
System Administrator | Owner
Instructions
Sign in to your site and navigate to your desired page
Ensure that Live Edit Is On

Select Properties on the vertical tabs

Select the Workflow tab

Tick the box to Use workflow on child pages if you want to apply this workflow to child pages. Leave it blank if you only want to apply this workflow on the current page.

Click Add User or Group

In the Approval List section, use the dropdown to select an approver

(Optional) Repeat steps 6 to 7 to add more approvers
(Optional) Drag-and-drop people and groups to re-order them.

Click Save Page Changes

Note: The Workflow is automatically published after the final approval.