GEOThe
new SEO

Martin van Kranenburg & Bob van Duuren

SEO gets you found.GEO gets you chosen.

Language models now answer the questions your customers used to google.

GEO, the new SEO by Martin van Kranenburg and Bob van Duuren. Does a language model mention your brand when answering?

Become part
of the answer.

  • See how language models describe you now.
  • Understand where SEO, PR and branding converge.
  • Act today with checks, prompts and tools.

Visibility is shifting from clicks to mentions. Search rankings no longer tell the whole story. What matters now is whether your brand appears in the answer of a large language model.

This affects your entire organization: your brand, your reputation, and ultimately your revenue. Originally published in Dutch, GEO the new SEO became a bestseller in the Netherlands within two weeks. GEO is a new playing field where SEO, copywriting, branding, and PR converge. It requires a new way of thinking about visibility, reputation, and growth.

After reading this book, you will know where you stand, where your opportunities lie, and what you need to do today to become part of the answer. SEO gets you found. GEO gets you chosen.

“Not for inspiration,
but to put it to work.”

Three readers on what the book changed for them.

Dutch #1Business Book Bestseller
AI search is currently taking over from the traditional SEO approach. We can see the effects directly in declining organic traffic and its impact on revenue. This book is highly recommended for every entrepreneur and marketer that wants to stay ahead and grow their business in this new playing field. It offers clear insights into what is changing and why you need to act now. Everyone on our team will get a copy on their desk. Not for inspiration, but to put it to work. GEO is becoming an important driver of business returns.
Kjeld PiekCEO Clever Strategy & Board Member Entrepreneurs Organization Netherlands
What makes this book special is how clearly the authors tell their story. Energetic and without unnecessary complexity. They choose clarity without hesitation. No technical jargon. No academic detours. Many marketing books lose their readers halfway through. Not because the subject is uninteresting, but because the explanation gets bogged down in models, theory and long diversions. I see the same thing with my final-year marketing students. They start out motivated. But after a few chapters, they give up. This book does the opposite. You keep reading. You understand it. And more importantly, you know what to do.
Jo De BruynLecturer in Marketing Communication and Copywriting at HOGENT
Martin’s earlier books are already required reading as part of our employee onboarding. We are adding this book right away. It is essential reading for entrepreneurs who want to understand how a brand can stay relevant in an AI-driven world. What sets the authors apart is that they immediately get you moving. As you read, you feel the urgency and energy to take action. Exactly what a good book should do.
Joris DerksenCEO & Co-Founder Drs Leenarts Skincare

The people behind the book

About the authors.

Martin van Kranenburg on stage

Keynote speaker · Author · Trainer

Martin van Kranenburg

Martin van Kranenburg (1968) is a Dutch keynote speaker, bestselling author, and expert in behavioral psychology, copywriting, digital marketing, and AI. For more than 27 years, he has helped organizations become the recommended choice for people and AI.

His keynotes show marketing leaders how AI is changing the way people discover, compare, and choose brands, and what organizations need to do next. Martin teaches AI and prompt engineering at Erasmus Marketing Institute. He was named Lecturer of the Year at Beeckestijn Business School in 2021 and 2023 and voted the top speaker at Webwinkel Vakdagen, the largest e-commerce event in the Benelux, in 2021, 2023, and 2024. In 2025 he was named AI Speaker of the Year.

Would you like Martin to speak at your event?

Connect with Martin on LinkedIn ↗
Bob van Duuren

Publisher · Author · AI practitioner

Bob van Duuren

Bob van Duuren (1962) began his career as a computer book author around forty years ago. Since 2002, he has been publisher and managing director of Van Duuren Media, which specializes in books on IT, photography, lifestyle, artificial intelligence, personal finance and management. He still writes books regularly, with a particular interest in AI-related topics. Bob generally takes a practical approach: how to get as much as possible out of this fascinating technology in an enjoyable and straightforward way.

Your next chapter

Ready to become
part of the answer?

Get your copy of GEO, the new SEO.