Progress TrackerView on Wordpress.org
Allow your users/students to keep track of their progression in your site. They can click a ‘Completed’ button on pages where tracking is activated which gives them a visual guide when they return to the site as to where they left off.
Also provides handy ‘Next’ and ‘Back’ buttons within a set of sub pages (think topic pages), as well as a ‘quick jump’ list so they can quickly visit any page in that topic. All of this can be customized.