In this example, we used {random_rotate} placeholder in placeholder condition. You need register this random placeholder at config.yml.
placeholder:# Premium version only.random:rotate:reset-mode:TIMEDreset-time:'00:00:00'elements: - 'A' - 'B' - 'C'
In this example, we register a random placeholder called rotate. It will refresh every day at 0:00:00.
If this random placeholder picked A element, today's product is Apple, becuase only apple product and display item will meet the placeholder condition. Similar to B and C element.