Build advertiser confidence with trusted podcast measurement
Podcasts offer advertisers highly engaged audiences and powerful opportunities to connect with listeners. But as investment grows, so does the need for measurement buyers can understand and trust.
Prove the quality of your podcast measurement with an independent ABC audit against the IAB Tech Lab Podcast Measurement Technical Guidelines.

Challenges facing podcast measurement
Podcast measurement relies heavily on server data, making consistency and transparency essential:
- Inconsistent measurement - different methodologies make results harder to compare
- Inflated counts - bots, pre-loading and duplicate requests can distort reported downloads
- Limited visibility - a download doesn’t necessarily mean someone listened
- Changing technology - new platforms and devices can quickly affect measurement accuracy
Build confidence in your podcast data with ABC
Independent auditing gives advertisers greater confidence in the numbers behind your podcast proposition:
- Build trust - give buyers confidence that your measurement is robust and independently verified
- Demonstrate best practice - align your processes with the IAB Tech Lab Podcast Measurement Technical Guidelines
- Strengthen your measurement - identify gaps and potential sources of inaccurate or inflated counts
- Stand out from the competition - turn independent verification into a commercial advantage
Why choose ABC?
Independent by nature
We understand the standards
Digital measurement expertise
A consultative process
Built-in value for money
Ongoing support
What does our podcast measurement audit cover?
Our audit examines the systems, processes and controls behind your podcast measurement against the IAB Tech Lab Podcast Measurement Technical Guidelines.
This includes key areas such as:
- Platform and measurement architecture - understanding how podcast content, advertising and measurement data flow through your systems
- Filtering invalid traffic - reviewing controls for bots, bogus requests, pre-loading and other activity that should not be counted
- Valid download measurement - checking how file thresholds, partial downloads and HTTP requests are handled
- Identifying unique downloads and listeners - reviewing de-duplication methodologies and the treatment of IP addresses and user agents
- Ad delivery measurement - checking that ads are only counted against valid downloads and according to recognised definitions
- Measurement methodology and transparency - reviewing the documentation and controls that explain how your reported metrics are produced
- Technology changes and anomalies - assessing how unusual activity, platform changes and unexpected spikes or drops in data are identified and investigated
Our approach combines process review, technical analysis, interviews and sample testing to build a detailed picture of how your podcast measurement works in practice.

Who is it for?
Our podcast measurement audit is designed for organisations that measure or report podcast downloads, listeners or advertising delivery, including:
- Podcast hosting platforms
- Podcast publishers and networks
- Audio and advertising technology providers
- Measurement providers
- Media businesses building or expanding their podcast advertising proposition
Whether you're seeking industry certification, strengthening existing measurement controls or simply want independent evidence that your numbers stand up to scrutiny, we can tailor the audit to your business.

Want to find out how your podcast measurement stacks up?
Talk to our team about an ABC Podcast Measurement Audit.