The content subsection handles everything to do with converting org files to HTML.
Front Matter - Required and optional values found at the top of each org file.
Layouts & Partials - How to organize and present your org-mode content.
The Render Function - How and what you want to render on your site.
Custom pages - On creating pages without org-mode.
Styling - How to style templates and about the built-in styles
Data/Metadata - Overview of the shape of the data representing a parsed org-file.