With the new Enhancements , we have new Trigger type called " Recurring " has been added.

What does it means ?

The Recurring events like Birthdays, Annivarsaries, etc. can now be scheduled as a communication campaign by the content authors on employee center (provided you have Employee center Pro).

How do we Configure?

Navigate to Content Experiences > Content Experience Builder> Open your Required Campaign

Select the tab "Schedule of content "

Be on this tab , and on the right top corner you can find a option called "Create stage" , click on this :

A new window will open up :

Fill the required fields with "Trigger Type " as "Recurring" , like below (This is an example for Birthday) :

Also, you can refer this Product document to understand all the fields present in this form: create campaign stages (bundles) using campaign builder

Click on "Submit" button