When people subscribe to you page, don't loose the contact with them and send auto followup based on time. You can really simply implement a list of messages to be sent after a new subscriber optin.
To do so:
- click on message followup from your dashboard.
- Create and edit your message the same way as for the welcome message
- Configure your followup message
- Activate and save the message
You can had as many followup as you want.