How opt-in works
During an open messaging window, ask for permission to send marketing messages. After opt-in, you can broadcast eligible campaign messages according to Meta’s frequency and policy rules.Send a broadcast to your list
1
Collect opt-ins
Use a flow that requests marketing-message opt-in while the user is in session.
2
Create your campaign flow
Publish the flow you want opted-in contacts to receive.
3
Broadcast to the Messenger List
Open Broadcast, choose Messenger marketing / list recipients, select the flow, and send.
Best practices
- Make the value of opt-in obvious (offers, launches, reminders)
- Keep frequency reasonable
- Provide an easy way to stop receiving marketing messages