How to Prevent Other Marketers From Joining Your Facebook Group and Spamming

If you can identify a problem, then there may be an opportunity. We offer exclusivity within a certain radius around their shop because that's what we want them to be dominant in. You can tell if someone's being shady or not when they join the group and delete it. Some people, I'm sure, will sneak through. But at this point in time, I feel like we've built enough trustworthiness within the group and what we bring to the table.