
Ontology
A formal representation of knowledge domain, defining concepts, categories, properties, and relationships within a specific area.
Why Ontology matters
Well-defined ontologies help AI models place your brand in the correct context and recognize your areas of expertise.
Ontology in context
As AI-powered discovery replaces traditional search, understanding Ontology is a core competency for modern brands. It sits in the Knowledge Graph family of concepts and directly influences how language models like ChatGPT, Gemini, Claude, and Perplexity surface, cite, and recommend brands.
Related Terms

Knowledge Graph
A structured database of entities and relationships that machines can understand, representing real-world concepts and their connections.

Entity
A distinct, identifiable thing, person, place, or concept that can be represented in knowledge graphs and understood by AI systems.

Entity Relationships
The connections between entities in a knowledge graph, defining how concepts, brands, and topics relate to each other.
