Audience Network
A platform's extended ad delivery network that places ads on third-party apps and websites beyond the core platform.
What Audience Network means
Audience networks extend ad delivery beyond a platform's owned properties to third-party apps and websites. Meta's Audience Network, Google's Display Network, and similar offerings allow advertisers to reach users across the broader internet. From a compliance and brand safety perspective, audience networks carry additional risks — advertisers have less control over where their ads appear, and third-party sites may contain content that conflicts with brand values or policy requirements. Platforms provide brand safety controls like category exclusions, placement reports, and block lists, but these don't eliminate all risk. Some regulated industries (e.g., pharmaceuticals, financial services) may need to avoid audience network placements entirely.
Related terms
Brand Safety
Measures taken to ensure ads do not appear alongside harmful, offensive, or inappropriate content that could damage brand reputation.
Ad Placement
The specific location or format where an ad appears within a platform's ecosystem (e.g., Feed, Stories, Reels, Search).
Viewability
A metric measuring whether an ad was actually visible to a user, based on industry standards for pixels-in-view and display duration.
Contextual Targeting
Targeting ads based on the content of the page or app being viewed, rather than user behavior or profile data.