A Lookalike Audience is a way to reach new people who are likely to be interested in your business because they're similar to your best existing customers.
To start, go to Audiences Tab and click "+ Create Audience".
Click on Lookalike.
Here you have to input a source for Facebook to correlate the audiences. Choose the countries you would like to target and the size of the audience. You can choose from 1-10% as well and create three different audience sizes at "Advanced Options".
