Antora automatically generates one HTML site page for each source file assigned to the pages family. Another way to think about this: one AsciiDoc page file in equals one HTML page out.
A standard page has a title and body content. You can use just a little AsciiDoc syntax to mark up your pages, or you can explore the breadth of AsciiDoc and Antora’s capabilities such as scoped attributes, including tagged regions from resources, and UI macros.
Antora automatically publishes all of the standard source pages to your site, but if you want to create page-to-page links in the content, you’ll need to learn about Antora’s page IDs and how to create cross references. You’ll also use cross references and page IDs to build and organize your site’s component version page menus.