AEO Glossary

Enterprise reference for Answer Engine Optimization and AI-powered search.

Showing 32 of 32 terms
A

AI Audit

A comprehensive evaluation of how your brand is represented across various AI-generated answers and platforms. This process identifies strengths, weaknesses, and opportunities for improving your brand’s presence in AI-driven environments.

AI Discovery

The process by which users encounter your brand through interactions with AI systems, such as chatbots or virtual assistants, rather than traditional search engines. It highlights the shift from keyword-based discovery to conversational engagement.

AI Optimization

The strategic process of enhancing your brand’s accuracy, relevance, and visibility in AI-generated responses. This involves refining content, structured data, and authority signals to ensure optimal representation in AI outputs.

AI Rankings

The measurement of how frequently and in what order your brand appears in answers produced by AI tools like ChatGPT, Gemini, or Perplexity. High rankings indicate strong AI visibility and influence.

AI Visibility

An assessment of how often and how prominently your brand appears in AI-generated content across different platforms. High AI visibility increases brand awareness and user engagement.

Answer Attribution

The practice of AI systems crediting a source or specifically mentioning a brand within their generated responses, which can drive authority and trust for the cited brand.

Answer Engine

A system, such as ChatGPT or Perplexity, that generates responses by synthesizing information from a wide range of sources, not limited to traditional indexed web pages.

Authority Signal

Indicators, such as citations, reviews, or expert endorsements, that AI models use to determine the trustworthiness and relevance of a source. Strong authority signals improve your brand’s chances of being featured in AI answers.

B

Brand Mention

Any instance where your brand name appears in an AI-generated answer, regardless of whether it includes a link to your site. Brand mentions help build recognition and credibility.

C

Citation Score

A metric that reflects how often and how prominently your brand is cited across different AI platforms. A high citation score indicates strong brand authority and influence in AI-generated content.

Content Audit

A systematic review of your digital content to evaluate its performance and suitability for both AI and traditional search environments. This process identifies gaps, outdated information, and opportunities for improvement.

Content Embeddings

Mathematical representations of your content that AI models use to understand, compare, and retrieve information based on context and meaning, rather than just keywords.

Conversational Search

A search approach where users interact with AI systems using natural, conversational language. This is common in chat-based tools and virtual assistants, enabling more intuitive information retrieval.

Coverage Gap

The set of topics, questions, or queries where your brand should appear in AI-generated answers but currently does not. Identifying coverage gaps helps prioritize content and optimization efforts.

D

Discovery Moment

The specific point during an AI interaction when a user first encounters your brand. Maximizing discovery moments increases the likelihood of user engagement and brand recall.

G

Generative Search

A search experience where AI-generated summaries or direct answers are provided alongside, or instead of, traditional search results. This approach streamlines information delivery for users.

H

Hallucination

An error in which an AI system generates false or misleading information, such as fabricating facts or incorrectly attributing statements to your brand. Monitoring for hallucinations is crucial to protect brand integrity.

K

Knowledge Panel

A structured summary about a brand, organization, or topic that AI tools display, similar to Google's knowledge panels. These panels aggregate key facts, images, and links to provide users with a quick overview.

L

Language Model

An advanced AI system, such as GPT or Claude, trained on vast amounts of text to understand, generate, and manipulate human-like language for various applications.

Link Decay

The gradual decline in the frequency with which your content is cited by AI systems, often as newer or more relevant sources emerge. Managing link decay involves regularly updating and promoting authoritative content.

M

Mention Quality

An evaluation of how your brand is presented in AI-generated answers, focusing on accuracy, positivity, and relevance. High-quality mentions enhance brand perception and trust.

Multimodal Search

A search capability where AI systems combine and interpret multiple input types—such as text, images, video, and voice—to deliver comprehensive answers.

O

Organic AI Reach

The extent to which your brand appears in AI-generated answers naturally, without paid promotion or direct manipulation. Strong organic reach indicates effective content and authority.

P

Prompt

A user-generated question, instruction, or statement provided to an AI system to elicit a specific response or action.

Prompt Influence

The impact that different types of user prompts have on how your content is surfaced and represented in AI-generated answers. Optimizing for prompt influence can improve content visibility.

Q

Query Coverage

The proportion of relevant user queries for which your brand appears in AI-generated responses. High query coverage indicates comprehensive brand representation.

S

Search Diffusion

The phenomenon where AI tools aggregate information from a wide and diverse set of sources, making search results more fragmented compared to traditional search engines.

Semantic Matching

The process by which AI systems match user queries to your content based on meaning and context, rather than relying solely on exact keywords.

Source Trustworthiness

The degree to which AI models consider your brand or website to be credible, based on factors like content quality, accuracy, and consistency.

Structured Data

Data formatted using standardized schemas (such as schema.org markup) to help AI systems better understand and process your website’s content.

V

Visibility Gap

The difference between your brand’s performance in traditional SEO rankings and its presence in AI-generated answers. Addressing visibility gaps ensures consistent brand exposure across channels.

Z

Zero-Click Journey

A user experience where the information provided by an AI-generated answer is sufficient, collapsing discovery and decision-making into a single interaction.

This glossary covers key concepts in Answer Engine Optimization (AEO) and AI-powered search.