Go to SeekWell's integration catalog and click "Add"
Write a query
Write or paste in your SQL in a new block.
Add your destination
Under "Destination" on the right, select "Facebook" and "Create an audience"
Map your columns
Click on "Mapping" (above the query results)
Test the Sync
Click "Test Sync". Your results will appear in Audiences within a few minutes.
Clicking on metadata under the "play" button will take you to the logs for your block (including the background job that runs to complete your Facebook updates)
Click "Add Schedule" under "Repeat" to run your sync on a schedule