Glossary
SEO, GEO, and AEO
Explore terms related to search and AI visibility.
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Browse by topic or first letter301 redirect
An HTTP response pointing to a new URL and indicating a permanent move.
Explore this termTechnical SEO302 redirect
An HTTP response indicating a temporary move to another URL.
Explore this termTechnical SEO404 error
A server response saying the requested resource was not found.
Explore this termTechnical SEO500 error
A response indicating an internal server failure while processing a request.
Explore this termAnalytics and resultsA/B test
Comparing variants in a planned experiment, usually with random audience allocation.
Explore this termAI models and agentsACP
A protocol developed by OpenAI and Stripe describing system collaboration for AI-assisted purchases.
Explore this termGEO, AEO, and AI searchAEO
Adapting knowledge and content to the questions people ask answer engines.
Explore this termEcommerce and AI ShoppingAgentic Commerce
Commerce workflows where AI agents perform some tasks, such as finding offers and preparing carts.
Explore this termData and entitiesAggregateRating
A data type summarizing real ratings of a specified object.
Explore this termAI models and agentsAI agent
A system using a model and tools to pursue a goal within available capabilities.
Explore this termGEO, AEO, and AI searchAI answer monitoring
Regular checks of answers to defined questions in selected models and conditions.
Explore this termAI models and agentsAI bot
A program retrieving materials for AI services, such as answering questions or building datasets.
Explore this termGEO, AEO, and AI searchAI citation
A visible reference to a specific source used in an AI answer, often as a link.
Explore this termAI models and agentsAI evaluation
Testing system quality against tasks and criteria matching its intended use.
Explore this termGEO, AEO, and AI searchAI hallucination
Generating information that is false or unsupported by available material despite sounding convincing.
Explore this termGEO, AEO, and AI searchAI Mode
Google's search mode for asking questions and exploring topics through interactive AI answers.
Explore this termGEO, AEO, and AI searchAI Overviews
AI-generated summaries in selected Google results, with source references.
Explore this termGEO, AEO, and AI searchAI readability
How easily AI systems can read and understand content.
Explore this termGEO, AEO, and AI searchAI recommendation
Identifying a product, brand, or action as suitable for the user's stated needs.
Explore this termGEO, AEO, and AI searchAI Search
AI-assisted information search, often combining source retrieval with a generated answer.
Explore this termEcommerce and AI ShoppingAI Shopping
Using AI to search, compare, or recommend product offers.
Explore this termGEO, AEO, and AI searchAI source
A document or page supplying information used when preparing an answer.
Explore this termGEO, AEO, and AI searchAI visibility
Brand or content presence in an analyzed set of AI answers, measured using a defined method.
Explore this termContent and qualityAlternative text
A text description of an image's function or meaning for people and systems unable to see it.
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Each entry includes a definition, practical example, key distinction, and links for further reading. Search also recognizes alternative names and abbreviations. For standards and products, we link to their creators' documentation. Industry terms don't always have one universally accepted definition.