An underused SEO tactic is to organize your page with a Table of Contents (ToC).
A ToC contains links leading to sections within the page itself, sometimes called jump links, that scroll you to a specific part. You need to set anchors, ideally for each header, to allow these links.
A ToC increases the chances for sitelinks, or links that display alongside your main page, to occupy more search engine real estate.
Remember that most people only skim online. A ToC will therefore increase the likelihood for user engagement. Visitors are less likely to go back to the search results, a ranking factor called Dwell Time, that’s also improved by a ToC.
Extra tip… create a Scroll to Top CTA that’s sticky, so a user can return to the ToC more easily.