How to advertise offline interacted customers on Facebook?

  • Facebook provides access to track customers based on email id and mobile no
  • Create an excel sheet of email id, mobile no, birthdate, first name, last name of customers.
  • Go to ads manager of Facebook
  • Create custom audience from Audience tab (top left menu)
  • Upload the csv file of customers and name the audience.
  • Facebook will track all possible users whose data match the data provided by you.