...
- Article List Item Zoned and Article List Page templates: provide options for arranging the content of an article list
- Article Page Zoned template: used to arrange the content of the zoned article page. If the non-zoned article template option is active for your site, content is arranged using the default article layout:
Anchor default_layout default_layout 
Article List templates
...
BPD websites come equipped with a clean, well-organised article layout right out of the box. But what if you've got additional content to display in your articles? Or what if you'd prefer a customised page layout, completely unique to your site?
That's where the zoned layout option comes in! By using a zoned article layout, you can present your article in the layout of your choice, with content arranged as you please. See Article Page - Zoned layout help.
Note - If your site is on 4.23+, you can create and use completely custom layouts for every article. (See help on Custom Templates for Individual Articles.)
...