Attribution & Measurement
Why audio can't be measured with clicks — and how TUNED™ connects exposure to conversion.
Audio is a clickless medium. Listeners rarely take immediate action after hearing an ad — they're driving, working out, or multitasking. Click-based attribution, UTMs, and promo codes only capture a small subset of the listeners who convert, systematically undervaluing audio's true impact.
Because UTMs require a URL click to function, audio conversions without a UTM are often incorrectly credited to "Direct" or "Organic" channels — whichever channel captured the final click. Our model measures what these methods miss: delayed conversions, multi-touch journeys, and real behavioral lift.
Our proprietary attribution engine, TUNED™, moves beyond incomplete last-click models and underreported audio performance to connect ad exposure to real-world conversions. As the first AI-powered system trained on billions of audio-specific data points, TUNED™ utilizes lightweight tracking and privacy-compliant signals to map full customer journeys, including delayed and multi-touch interactions across devices.
By analyzing recency, frequency, engagement, and pathing, the engine filters out noise to only claim conversions that were highly unlikely to occur without the ad exposure, providing true performance clarity. This transforms audio into a transparent, measurable performance channel by showing exactly who heard an ad and converted because of it.
Learn more about how TUNEDTM works in our attribution overview.
No. Order IDs aren't required for attribution. We primarily use IP and timestamp signals to link ad exposure to site activity — regardless of whether an Order ID is passed. We recommend passing a non-PII identifier (such as an order ID, registration ID, customer ID, or internal event ID) so you can easily reconcile our data against your internal systems. However, if you are in a regulated industry where this isn't possible, like healthcare and telecom, our timestamp-based matching is fully sufficient to ensure accurate attribution.
The rule of thumb
Timestamp is required. Identifier is optional but recommended for validation.