eMarketer says GenAI will standardize programmatic buying in 2026
eMarketer predicts that generative AI (GenAI) will become standard in programmatic advertising by 2026, automating bidding, targeting, creative generation, and measurement. The report anticipates that agentic AI will follow, automating end-to-end campaign workflows, with new protocols like UCP, AdCP, and ARTF accelerating adoption. Marketers are advised to prioritize data integration, AI literacy, and a shift to live feedback systems for measurement.
Key Takeaways
- Automated bidding becomes the default, with GenAI evaluating hundreds of campaign inputs and adjusting spend in real time.
- Targeting shifts from static segments to real-time audiences, with GenAI updating personas from instantaneous performance signals.
- Creative can be generated continuously, with daily variant creation, testing, and asset swaps tied to live signals.
- Measurement gets faster through GenAI-powered analysis, with multi-touch attribution (MTA) and marketing mix modeling (MMM) gaining traction.
- 60% of US ad industry professionals cite accuracy and transparency concerns as a top barrier to AI adoption in media campaigns, per IAB.
Why It Matters
The immediate implication is that manual programmatic buying is losing ground as GenAI takes over bidding, targeting, creative, and measurement. That matters for the broader ad-tech stack because eMarketer says agentic AI will then move beyond single tasks into end-to-end campaign workflows, aided by UCP, AdCP, and ARTF. The main constraint is trust: 60% of US ad industry professionals still cite accuracy and transparency as a top AI adoption barrier. Watch whether more teams shift performance reporting and customer journey operations to agentic AI first, since those are the two most common uses cited in the article.
Read full article at emarketer.com