"The IEO Playbook: Winning in the Age of AI Search is a forward-looking guide to the next evolution of digital marketing, where visibility is no longer driven by search engines alone, but by intelligent systems powered by artificial intelligence. As platforms like ChatGPT, Perplexity, and AI-powered assistants reshape how users discover information, traditional SEO is no longer sufficient. Users are no longer browsing links, they are asking questions and expecting direct answers. In this new paradigm, AI systems decide what information is surfaced, trusted, and recommended. This book introduces IEO (Intelligence Engine Optimization), a comprehensive framework designed to help businesses adapt to this shift. It goes beyond keywords and rankings to focus on how brands can be understood, trusted, and recommended by AI systems. Through a blend of strategic insights, technical explanations, real-world examples, and practical frameworks, the book covers: The evolution from SEO to AI-driven discovery How large language models (LLMs) and AI systems work The shift from traffic-based to trust-based marketing The IEO framework: entity, content, authority, accessibility, and distribution Practical strategies to optimize for AI visibility The future of marketing in an AI-first world Whether you are a marketer, founder, or business leader, this playbook equips you with the tools and mindset needed to thrive in a landscape where being the answer matters more than being ranked."