back
Get SIGNAL/NOISE in your inbox daily

Artificial intelligence tools for digital advertising continue to evolve, with Google Ads leading significant developments in automated creative content generation. In February 2025, Google expanded its AI capabilities to allow advertisers to generate realistic images of adult humans for various campaign types.

Core functionality expansion: Google Ads has integrated Imagen 3 AI technology to enable text-prompted generation of human images across Performance Max, Demand Gen, Display, and Apps campaigns.

  • The system can create diverse adult human images based on specific text descriptions and demographic details
  • Built-in safeguards prevent generation of branded products, celebrities, politicians, minors, or sensitive content
  • All AI-generated images include SynthID tags for transparency and authenticity verification

Key features and controls: The new tools provide advertisers with granular control over image generation while maintaining quality standards.

  • Advertisers can specify detailed characteristics including age, gender, race, ethnicity, and nationality
  • Users can generate multiple variations and refine prompts until achieving desired results
  • A feedback system allows advertisers to hide unsuitable images and help improve the AI’s output
  • All generated images require explicit approval before campaign deployment

Asset optimization capabilities: Google has implemented additional features to enhance campaign effectiveness through data-driven creative recommendations.

  • Asset-audience recommendations identify visual themes that resonate with specific target audiences
  • The system suggests elements like nature or ocean scenes based on performance data
  • AI-generated image suggestions will be introduced to help refresh campaign creative without manual asset creation
  • A new beta program targets retailers running product feed campaigns with limited creative assets

Implementation context: The AI image generation tool allows practical applications across various advertising scenarios.

  • Businesses can create contextual lifestyle imagery, such as cooking instructors generating visuals of people preparing meals
  • The system enables rapid creation of diverse, demographically appropriate visuals for different campaign targets
  • Automated recommendations help optimize creative assets based on audience engagement data

Looking forward: While Google’s AI image generation capabilities mark a significant advance in automated advertising creative, questions remain about how these tools will impact traditional creative processes and the role of human designers in digital advertising. The technology’s success will likely depend on its ability to consistently generate authentic, engaging visuals that meet brand standards while navigating complex ethical considerations around synthetic media.

Recent Stories

Oct 17, 2025

DOE fusion roadmap targets 2030s commercial deployment as AI drives $9B investment

The Department of Energy has released a new roadmap targeting commercial-scale fusion power deployment by the mid-2030s, though the plan lacks specific funding commitments and relies on scientific breakthroughs that have eluded researchers for decades. The strategy emphasizes public-private partnerships and positions AI as both a research tool and motivation for developing fusion energy to meet data centers' growing electricity demands. The big picture: The DOE's roadmap aims to "deliver the public infrastructure that supports the fusion private sector scale up in the 2030s," but acknowledges it cannot commit to specific funding levels and remains subject to Congressional appropriations. Why...

Oct 17, 2025

Tying it all together: Credo’s purple cables power the $4B AI data center boom

Credo, a Silicon Valley semiconductor company specializing in data center cables and chips, has seen its stock price more than double this year to $143.61, following a 245% surge in 2024. The company's signature purple cables, which cost between $300-$500 each, have become essential infrastructure for AI data centers, positioning Credo to capitalize on the trillion-dollar AI infrastructure expansion as hyperscalers like Amazon, Microsoft, and Elon Musk's xAI rapidly build out massive computing facilities. What you should know: Credo's active electrical cables (AECs) are becoming indispensable for connecting the massive GPU clusters required for AI training and inference. The company...

Oct 17, 2025

Vatican launches Latin American AI network for human development

The Vatican hosted a two-day conference bringing together 50 global experts to explore how artificial intelligence can advance peace, social justice, and human development. The event launched the Latin American AI Network for Integral Human Development and established principles for ethical AI governance that prioritize human dignity over technological advancement. What you should know: The Pontifical Academy of Social Sciences, the Vatican's research body for social issues, organized the "Digital Rerum Novarum" conference on October 16-17, combining academic research with practical AI applications. Participants included leading experts from MIT, Microsoft, Columbia University, the UN, and major European institutions. The conference...