How does a 'lookalike audience' on a social media advertising platform directly leverage existing customer data to enhance campaign performance, beyond basic demographic targeting?

A lookalike audience on a social media advertising platform leverages existing customer data to enhance campaign performance beyond basic demographic targeting by identifying new potential customers who share similar characteristics and behaviors with a brand's best existing customers. Lookalike audiences are created by uploading a source audience, such as a customer list or website visitor data, to the social media platform. The platform then ana....