Audio Measurement and Attribution

Uniquely hard. Attribution methods, promo codes, self-reported, brand lift, MMM.

Why audio measurement is hard

Audio has no click. No direct attribution path. Promo codes miss view-through. Brand lift expensive. Mature programs triangulate across methods.

Attribution

• Promo codes (direct).
• Vanity URLs (mostly mobile-typed).
• Self-reported attribution.
• Brand search lift.
• Cohort comparison.
• Brand lift studies.
• MMM integration.

Promo codes / URLs

• Unique per show.
• Memorable but distinct.
• Heard easily.
• Track redemption.
• Companion banner promotes code.
• Limited to listeners who use code (under-counts).

Self-reported

• "How did you hear about us?" at checkout / signup.
• Option for podcast / show name.
• Lower friction than mandatory.
• Captures dark-attribution share.
• Reconcile with promo code data.

Brand lift

• Survey-based exposed vs control.
• Awareness, consideration, intent.
• Statistical significance requires volume.
• Vendors: Veritone Verified, Nielsen Podcast Listener Buying Power.
• Spotify Brand Lift.

MMM

• Audio as channel in MMM.
• Long-cycle attribution captured.
• Calibrated with brand lift.
• Quarterly review.
• Spotify Streaming Ad Insights integration.

Platforms

• Magellan AI.
• Podtrac.
• Veritone Verified.
• Spotify Ad Analytics.
• iHeart Audio Insights.
• Nielsen Podcast measurement.
• Triton Digital.

Advanced

• Multi-method measurement.
• Self-reported attribution at conversion.
• Brand search lift tracking.
• Brand lift studies on major campaigns.
• MMM integration.
• Cohort LTV by source.
• Annual audio program ROI.
• Triangulation reporting.
• Stakeholder education on audio attribution.
• Cross-channel coordination.

Mistakes

• Promo code as only metric.
• Self-reported attribution skipped.
• Brand search lift not tracked.
• Brand lift studies absent.
• MMM integration missing.
• Cohort LTV not tracked.
• Annual ROI not calculated.
• Stakeholder education absent.
• Single-show concentration.
• Direct-response mindset only.

Checklist

• Multi-method measurement
• Self-reported attribution at conversion
• Brand search lift
• Brand lift studies
• MMM integration
• Cohort LTV by source
• Annual audio program ROI
• Triangulation reporting
• Stakeholder education
• Cross-channel coordination

Part of the Podcast & Audio series.