LearningGuide
Digital Out-Of-Home Measurement Guide
- Free
- Intermediate
- IAB
A modern measurement framework covering DOOH data collection, impressions, attribution, incrementality and cross-channel measurement.
Opens on IAB's website in a new tab.
- Time to complete
- ~45–60 min read
- Level
- Intermediate
- Certificate
- No
Overview
IAB’s 2025 Digital Out-Of-Home Measurement Guide was created to bring more consistency to a measurement landscape that the organization describes as fragmented and often misunderstood. It is intended for advertisers, agencies, media owners, technology providers and data partners, and walks from data collection and impression calculation through attribution, incrementality and cross-channel measurement. The guide is particularly useful for buyers who need to understand what a DOOH impression represents and how exposure is turned into a measurable audience or outcome. It also discusses buying strategies and practical recommendations, while deliberately avoiding vendor endorsements or a single proprietary methodology. For advertiser teams, this is a strong resource for setting expectations before a measurement partner is selected.
What You'll Learn
- Understand how DOOH measurement starts with data collection
- See how impressions and exposure are approached in public-screen environments
- Learn where attribution fits into a DOOH measurement plan
- Understand incrementality and cross-channel measurement concepts
- Recognize common measurement challenges and inconsistencies
- Create better measurement requirements for agencies and vendors
Highlights
- Published in July 2025 with a current DOOH measurement focus
- Written for both buyers and sellers, which helps align expectations
- Covers the path from exposure through outcome measurement
- Does not endorse a specific vendor or proprietary methodology
Who It's For
Best for
- Advertisers building a DOOH measurement framework
- Agency planners and buyers
- Analytics and attribution teams
- Media owners who need to understand buyer expectations
Before you start
- Basic knowledge of advertising measurement is helpful
- No advanced statistics background is required
Access
- Cost
- Free
- Format
- Guide
- Time to complete
- ~45–60 min read
- Certificate
- No
- Hands-on
- Yes — practical/reference
Topics Covered
- DOOH
- Measurement
- Attribution
- Planning
FAQ
Questions about this resource
5 questions
What is IAB’s Digital Out-Of-Home Measurement Guide?
It is a 2025 guide that explains current DOOH measurement practices from data collection and impression calculation through attribution and cross-channel measurement.
Is it free?
Yes. The guide is publicly available from IAB.
Who is it for?
Advertisers, agencies, media owners, technology providers and data partners involved in planning, buying, selling or measuring DOOH.
Does it standardize every DOOH metric?
No. It provides a shared foundation, best practices and current methods rather than dictating one proprietary methodology.
Does it cover attribution?
Yes. Attribution, incrementality and cross-channel measurement are part of the guide.
Sources
Sources & Methodology
2 sources
- IAB - industry associationDigital Out-Of-Home Measurement Guideiab.com (opens in a new tab)
- IAB - industry associationDigital Out-Of-Home Measurement Guide PDFiab.com (opens in a new tab)
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