How do I share all of my guidebooks with one link?

Hosts can create Collections or Guidebooks, which are curated lists of posts. Collections or Guidebooks can be added on your listing.

A collection is a group of similar posts, or you might only need one post in your collection. This local information is helpful to travelers when choosing where to stay. You can create a collection about hiking, museums, restaurants, etc.

I created a “things to do” collection and I’m trying to create one “post” a day 5 out of 7 days of the week but how do I put the post in the collection?