With the release of Schema App Advanced 1.9.0 Schema App has simplified the setup for highlighter users. Instead of manually adding scripts using a tag manager or in your theme files, when you enable the Schema App highlighter those scripts are automatically added to your pages.
This means you can follow the normal steps of installation without the need to use a tag manager or otherwise manually add scripts to your site.
Already deploying highlight.js or schemaFunctions separately?
No problem, while you should remove your scripts (or tag if using tag manager), the highlighter will not duplicate markup. Each time the script loads it checks for an existing instance and will go dormant if another is detected. This means it is safe to update your plugin with this setting enabled and then remove the tag separately at a later time.
How does it work?
The Schema App Advanced WordPress plugin will insert the highlight.js library from our CDN.