Scheduled Publish Content - Portal ADX Studio

Hi Team 

Are there any instructions on how to schedule publish content through the portal?

We have a food menu web page which will change every 2 weeks

Do we need to create new web page each time and schedule it? Will Google Analytics track it as a single page or a separate page?

hopefully someone can help 

Portal version: V7

CRM Online / not yet upgraded to Dynamics 365

cheers