Facebook Wi-Fi turns your router into a Wi-Fi hotspot, connecting you with your customers when they visit your business and bringing visitors to your Facebook Page. With just one click, your customers can check in to the location associated with your Facebook Page and start using the Web. You can also share offers and announcements with customers on your Page.
Make sure that you have free WiFI available to customers – encourage them to “Check -in” on Facebook..that way all their Facebook Friends will see their check-in !
The ‘Check-in’ raises awareness of your premises 🙂