Pagination lets a single page generate multiple published pages from a data source
This is how Silex implements collection pages, similar to Webflow or other CMS-driven builders
Under the hood, this follows 11ty pagination concepts
If you already know 11ty, this maps directly to its pagination system
You can also refer to 11ty’s documentation for the full data model
https://www.11ty.dev/docs/pagination/
Here are the Page settings:

Pagination Data defines what data is used to generate pages
When Pagination Data is set, the page becomes a collection page
Examples of valid pagination data
Pagination Size defines how many items are included per generated page
1 means one page per item1 groups multiple items into one pageFor classic collection pages, size is usually set to 1
Permalink defines the published path of the page
For collection pages, the permalink usually depends on the current item
Example
pagination.items | first > title | slugify
When pagination is enabled, additional data becomes available
pagination.items is the array of items for the current pagepagination.items[0] is the item represented by this pageThis follows the standard 11ty pagination data model
1pagination.itemsSilex will automatically generate one published page per paginated item