I have an automation with an email Invitation when a user first enters my list (they enter thru a Tag). I want people to enter this automation just once. They made enter again since may be entering their info at others landings or forms.
Since the “Tag is added trigger” will only run once in this set up, the automation will only run the first time they receive the tag. Even if they sign up through other forms or landing pages, the automation will note that the contact has already entered, and they will not enter again. You don’t need to use the segment in this case either, as the Runs Once setting will cover it.
Thanks, and please let us know if you have any questions!