http://tg-tj.facebookwkhpilnemxj7asaniu7vnjjbiltxjqhye3mhbshg7kx5tfyd.onion/business/help/793748385630490
Learn about audience suggestions . You can add: Custom audiences Lookalike audiences Age (if you set a Minimum age in Audience controls , it can’t be overruled) Gender Detailed targeting If there are audiences that shouldn't see your ads, you can update your Audience controls or use Ad account settings to limit where ads are shown.