1. The End of the Link Graph Dominance
For 20 years, Google's PageRank algorithm dominated. SEO was a game of acquiring backlinks to signal authority. In the Generative Engine Optimization (GEO) era, the link graph is being superseded by the Knowledge Graph.
2. Entities vs. Keywords
Traditional SEO focused on queries. GEO focuses on entities. An entity is a distinct, well-defined concept (A person, a business, a specific technology). To rank in GEO, your brand must be established as a rigid entity in the Knowledge Graph. This is achieved through exhaustive Schema Markup (JSON-LD) and consistent NAP (Name, Address, Phone) citations across high-trust entity registries and verified Knowledge Graphs.
3. The Role of AEO (Answer Engine Optimization)
A subset of GEO is AEO. When a user asks an AI a question, the AI seeks a concise, factual answer. Websites that provide explicit "Question" and "Answer" schemas (FAQPage schema) formatted in direct, 40-50 word declarative sentences are overwhelmingly chosen for Featured Snippets and AI Overviews.
4. Conclusion
Stop writing for algorithms that count links. Start writing for neural networks that evaluate semantic truth.