Skip to content
MKTGAGENT.AI MKTGAGENT.AI
Docs
Blog

Event Conversion API

1 post with the tag “Event Conversion API”

IAB launches Event and Conversion API to standardize advertisers’ shared data

William Gu
William Gu
Marketing AI Team @ MKTGAGENT.AI

IAB Launches Event and Conversion API to Revolutionize Advertiser Data Sharing

In a significant move to enhance transparency and efficiency in digital marketing, the IAB Tech Lab has introduced the Event and Conversion API (ECAPI). This new tool aims to unify how advertisers report critical marketing events and conversions to various platforms and partners.

Streamlining Data Communication for Advertisers

Traditionally, the advertising industry has grappled with disparate systems and varied formats when sharing marketing data. The ECAPI addresses this challenge by standardizing the communication of full-funnel events, offering a consistent format that reduces friction and boosts clarity. By doing so, it enhances data quality and supports more effective campaign optimization.

Flexibility Within Standardization

While the ECAPI promotes a common data language, it also allows for platform-specific customizations. This balance ensures that the API can accommodate unique platform requirements without the complexities often associated with multiple integration processes.

Towards Agentic Marketing

The launch of ECAPI aligns with the broader industry shift towards agentic marketing—a strategy where artificial intelligence leverages shared signals and measurable goals to improve marketing outcomes. By facilitating better data sharing, ECAPI provides a foundation for AI tools to optimize campaigns more autonomously and intelligently.

Key Insights

  • What problem does ECAPI solve? It unifies diverse data sharing methods, reducing complexity and improving data quality for advertisers and platforms.

  • How does this impact marketing campaigns? With standardized, higher-quality data, campaigns can be optimized more efficiently for better performance.

  • What flexibility does ECAPI offer? It allows for platform-specific customization within a standardized framework, accommodating unique needs.

  • Why is this important for AI-driven marketing? ECAPI enables seamless data sharing essential for AI systems to analyze and act on marketing signals effectively.

Conclusion

The IAB Tech Lab’s introduction of the Event and Conversion API marks a pivotal step toward a more unified and efficient digital advertising ecosystem. By reducing integration complexities and enhancing data clarity, ECAPI not only simplifies marketing operations but also paves the way for advanced AI-driven optimization. Industry stakeholders are invited to contribute feedback during the public comment period ending February 20, 2026, to help refine this innovative standard further.

Source: https://martech.org/iab-launches-event-and-conversion-api-to-standardize-advertisers-shared-data/