AI Visibility Glossary
Clear, concise definitions of key terms in AI visibility, generative engine optimization, and AI-powered search.
What Is AI Visibility?
AI visibility measures how often AI assistants like ChatGPT, Claude, and Perplexity mention and recommend your brand. Learn what it means.
Read guideWhat Is a Brand Mention in AI Search?
A brand mention in AI search occurs when an AI assistant names your business in a generated response. Learn what it means and how to track it.
Read guideWhat Is an AI Citation?
An AI citation is when an AI platform references your content as a source in its generated answer. Learn what citations are and how to earn them.
Read guideWhat Is AI Share of Voice?
AI share of voice measures your brand's mention frequency relative to competitors across AI platforms. Learn what it is and why it matters.
Read guideWhat Is AI Sentiment Analysis?
AI sentiment analysis evaluates the tone of how AI platforms describe your brand. Learn what it is and how it affects your visibility.
Read guideWhat Is Entity Recognition in AI?
Entity recognition is how AI identifies distinct entities such as brands, people, and locations. Learn why it matters for your AI visibility.
Read guideWhat Is a Knowledge Graph?
A knowledge graph is a structured database of entities and relationships that AI and search engines use to understand the world. Learn why it matters.
Read guideWhat Is Retrieval-Augmented Generation (RAG)?
Retrieval-Augmented Generation (RAG) is a method where AI models search for external information before generating answers. Learn how it affects AI visibility.
Read guideWhat Is AI Training Data?
AI training data is the text used to train language models like ChatGPT and Claude. Learn what it is and why it affects how AI sees your brand.
Read guideWhat Is Fine-Tuning in AI?
Fine-tuning is the process of training an AI model on targeted data to refine its behavior. Learn what it means and how it relates to AI visibility.
Read guideWhat Is AI Hallucination?
An AI hallucination is when a model generates false or fabricated information. Learn what causes it and how it can impact your brand's reputation.
Read guideWhat Is Zero-Click Search?
A zero-click search is when the user gets their answer without clicking any link. Learn how AI is accelerating this trend and what it means for businesses.
Read guideWhat Is a Featured Snippet?
A featured snippet is a highlighted answer at the top of Google search results. Learn what it is and why it matters for AI search visibility.
Read guideWhat Is Topical Authority?
Topical authority is the depth of expertise a website demonstrates on a specific subject. Learn what it means for search and AI visibility.
Read guideWhat Is E-E-A-T?
E-E-A-T stands for Experience, Expertise, Authoritativeness, and Trustworthiness — key quality signals for search and AI. Learn what it means.
Read guideWhat Is Schema Markup?
Schema markup is structured data that helps search engines and AI systems understand your content. Learn what it is and how to use it for AI visibility.
Read guideWhat Is a Content Cluster?
A content cluster is a group of interlinked articles around a core topic. Learn how content clusters improve both search rankings and AI visibility.
Read guideWhat Is a Brand Entity?
A brand entity is how AI systems recognize your brand as a distinct concept. Learn what it means and why it matters for AI visibility.
Read guideWhat Is a Google AI Overview?
A Google AI Overview is an AI-generated answer at the top of search results. Learn what it is, how it works, and how to appear in it.
Read guideWhat Is an Answer Engine?
An answer engine is an AI-powered platform that gives users direct answers instead of search result links. Learn what it means for your visibility.
Read guideWhat Is Generative Search?
Generative search uses AI to create synthesized answers instead of returning a list of links. Learn what it means and how to optimize for it.
Read guideWhat Is a Large Language Model (LLM)?
A large language model (LLM) is an AI system trained on vast amounts of text to understand and generate language. Learn what it means for your brand.
Read guideWhat Is Prompt Engineering?
Prompt engineering is the art of crafting effective inputs for AI models. Learn what it is and how it connects to AI visibility monitoring.
Read guideWhat Is Model Grounding?
Model grounding connects AI responses to verifiable real-world sources. Learn what it is and why it matters for accurate AI brand mentions.
Read guideWhat Is AI Crawling?
AI crawling is when AI companies scan websites to gather data for training or real-time responses. Learn what it means and how to manage it.
Read guideOther topics
Track your AI visibility with RivalScope
Monitor how AI assistants talk about your brand and get data-driven recommendations to improve your visibility.
Start a free 3-day trial