If AI search engines are replacing Google as the place where customers discover, compare, and buy — and those same engines can now insert ads into their own answers — who exactly are you marketing to: the human, or the algorithm acting on their behalf? Today's three papers converge on one uncomfortable answer: both, and the playbook for each is different.
In this Research Radar Brief, Dr. Eva Wolf reviews 3 recent AI marketing research papers covering generative engine optimization (GEO), AI agents as autonomous buyers, and LLM-native advertising systems.
What you'll learn:
- How adding statistics, expert quotes, and credible citations to web content can increase citation frequency in AI search engines like Perplexity — by up to 37% on a live engine in controlled testing
- Why what works depends on query type: data-heavy writing outperforms on factual questions, while confident authoritative language works better for opinion and recommendation queries
- How AI tools are evolving from assistants into autonomous AI customers that shop, compare, and complete purchases on behalf of users — and why those agents follow different decision logic than humans
- How a lightweight add-on model can insert sponsored content into any chatbot's responses without rebuilding the underlying model
- Why AI search optimization is a separate layer on top of traditional SEO and eventually requires different content structures, writing strategies, and ad formats
Papers covered:
1. GEO: Generative Engine Optimization
- Source: ACM SIGKDD Conference on Knowledge Discovery and Data Mining (KDD 2024)
- Type: Conference paper (likely peer-reviewed)
- Access: Full text reviewed
- Source: https://arxiv.org/abs/2311.09735
2. Machine marketing: rethinking the customer in the age of generative AI
- Source: Journal of Marketing Analytics, 2026
- Type: Peer-reviewed journal article
- Access: Full text reviewed
- DOI: 10.1057/s41270-026-00521-y
3. PILA: Plug-and-Play Insertion for LLM-native Advertising
- Source: arXiv (Cornell University), 2026 — PREPRINT, not yet peer-reviewed
- Access: Full text reviewed
- DOI: 10.48550/arxiv.2607.25590
Full show notes, transcript, and citations: https://bigplans.media/episodes/geo-ai-customers-llm-native-ads-marketing-research-2026-08-06
Disclaimer: This episode is a first-pass research briefing produced by an AI-generated avatar trained on Dr. Eva Wolf's research framework. It is not a final academic review. Findings are reported as the papers suggest, not as proven conclusions. Always consult the original papers and relevant experts before making strategic decisions.
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This is a first-pass research briefing, not a final academic review. Read the original papers before making major marketing or business decisions.
AI & Marketing Research Radar is produced by BigPlans Media. Subscribe wherever you listen to podcasts.
Thanks for listening to AI & Marketing Research Radar by Big Plans Media.
I’m Dr. Eva Wolf, and I help marketers, educators, consultants, and business owners turn AI marketing research into practical strategy, smarter workflows, and real business opportunities.
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