Meta Audience Network — quality gate

When Audience Network helps scale and when to exclude it — placement breakdown habits, creative requirements, and CPA guardrails.

What Audience Network is

Off-Meta apps and sites — banner, native, interstitial, and rewarded formats. Same campaign can serve Feed and Audience Network unless you restrict placements manually.

Quality signals

Blended CPA often looks acceptable while Audience Network silently underperforms. Export placement breakdowns before scaling — if partner inventory drags ROAS, exclude Audience Network at the ad set level.

Creative implications

Mixed formats accept static and video but partner context varies. Run Validator checks per aspect ratio; do not assume Feed video performs on interstitial inventory.