GEO/AEO/SEO Glossary

Generative Engine Optimization is the practice of optimizing digital content and web presence so that AI-powered search platforms — including ChatGPT,...

Answer Engine Optimization is a strategy focused on structuring content so it appears as direct answers in AI-powered search experiences, voice assist...

AI visibility measures how often and how prominently a brand appears in AI-generated answers across platforms like ChatGPT, Perplexity, Google AI Over...

LLM bot telemetry is the analysis of web server access logs to understand how AI crawlers — such as GPTBot (OpenAI), ClaudeBot (Anthropic), Google-Ext...

Semantic recall is the ability of an LLM to retrieve and cite content based on meaning, context, and intent rather than exact keyword matching. When a...

Citation rate measures how frequently AI search engines reference and link to a specific domain or page when generating answers. It is typically expre...

Citation decay describes the natural decline in how often AI systems cite a particular piece of content over time. Research shows that 40 to 60 percen...

A unified visibility score combines three optimization dimensions into a single composite metric: SEO (traditional search engine ranking performance),...

Share of voice in AI search measures the proportion of AI-generated responses in which a brand is mentioned or cited compared to competitors, for a gi...

A data void occurs when LLMs have weak, insufficient, or no reliable training data on a specific topic or query. Data voids represent strategic opport...

GPTBot is OpenAI's web crawler, identified by the user-agent string "GPTBot." It crawls websites to gather information that may be used to improve AI ...

ClaudeBot is Anthropic's web crawler, used to gather information for Claude AI models. Like GPTBot, it can be controlled via robots.txt. ClaudeBot beh...

An AI crawler is an automated web bot operated by an AI company to collect web content for training or retrieving information for AI models. Major AI ...

llms.txt is an emerging standard for communicating website structure and purpose to LLM crawlers. Similar to how robots.txt tells search engines what ...

FAQPage Schema is a structured data markup type from Schema.org that identifies question-and-answer content on a web page. Implementing FAQPage Schema...

DefinedTerm Schema is structured data markup that identifies a word or phrase along with its formal definition. Used in glossary entries and knowledge...

Schema markup for AI visibility involves implementing structured data types that help AI systems parse, understand, and cite web content. Key Schema t...

Content architecture for AI is the practice of structuring an entire website — not just individual pages — so that AI crawlers can efficiently parse, ...

AI referral traffic consists of website visits that originate from AI-powered platforms such as ChatGPT, Perplexity, Google AI Overviews, and Microsof...

Content freshness signals indicate to AI systems that a piece of content is current and up-to-date. AI engines weigh recency when selecting sources fo...