Facebook Custom Audiences
Options for connecting to Facebook Custom Audiences
Use your data infrastructure as an intermediary (recommended)
Deploy to a data warehouse like BigQuery and then use a Reverse ETL product like Hightouch, Census, or Growthloop to deploy your predictions to Facebook Custom Audiences.
Alternatively, you can deploy to CSV, then upload your predictions into Facebook Custom Audiences.
Have Faraday manage deployment for you
This is a paid add-on. To set up managed deployment to Facebook Custom Audiences, please contact support.