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Agentic Web Transforms Digital Advertising

Originally published on: April 1, 2026
▼ Summary

– Adtech vendors have used machine learning for over a decade to optimize advertising campaign performance.
– Social media platforms apply AI to assist in the creation of advertising creative units.
– A significant but less visible use of AI in advertising is for audience research and insights, offering major potential.
– The discussion features Karim Rayes from Nexxen on the present and future applications of AI in advertising.
– The conversation explores specific topics like the “agentic web” and the potential for more complete AI ecosystems in the industry.

The digital advertising industry has long been a pioneer in applying machine learning, leveraging it for over a decade to refine campaign targeting and performance. Platforms have similarly integrated AI to assist in generating creative content. However, a significant shift is underway, moving beyond these established functions toward a more autonomous and interconnected framework often called the agentic web. This emerging paradigm utilizes specialized AI agents to handle complex, multi-step tasks with minimal human intervention, fundamentally reshaping how advertising operates.

In a recent discussion, Karim Rayes, Chief Product Officer at Nexxen, explored the current and future applications of AI within the ad tech space. He highlighted that while optimization and creative tools are visible, other powerful uses are gaining traction. A prime example is in the realm of audience research and insights. Here, AI agents can autonomously analyze vast datasets from disparate sources, including social sentiment, search trends, and purchase behavior. They synthesize this information to uncover nuanced audience segments and predictive insights that would be incredibly time-consuming for human analysts to derive. This capability represents a substantial competitive advantage, allowing for more strategic and informed campaign planning from the outset.

The integration points for AI and autonomous agents are expanding across the entire advertising ecosystem. Companies are capitalizing on these technologies not just for buying and optimization, but also for predictive analytics, dynamic creative assembly, and cross-channel budget allocation. The agentic web concept suggests a future where these individual AI functions become part of a more complete, self-orchestrating system. Instead of isolated tools, we may see ecosystems where an agent managing audience discovery seamlessly hands off intelligence to another agent responsible for crafting and deploying personalized creative, all while a separate agent continuously optimizes the media buy in real time.

This progression points toward a future with more integrated and sophisticated AI ecosystems in advertising. The move is from assisted intelligence to augmented decision-making and, ultimately, to fully autonomous execution for specific workflows. The potential is to unlock unprecedented efficiency and scale, freeing human strategists to focus on higher-level brand objectives and creative direction. As these systems mature, the advertising landscape will likely be defined by those who can effectively harness the collaborative power of AI agents to drive smarter, faster, and more effective marketing outcomes.

(Source: MarTech)

Topics

adtech machine learning 95% ai in advertising 93% agentic web 90% audience research 88% programmatic advertising 87% social media ai 85% under-the-radar ai 83% ai ecosystems 82% Campaign Optimization 80% advertiser potential 78%