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The language of getting found by machines.

Generative engines, retrieval, agents, schema. The vocabulary is moving faster than the textbooks. This is the working reference we use with clients, kept plain and current.

26 / 26 terms

Generative engine optimization (GEO)

GEO & AI search

Optimizing so AI engines cite and recommend you in their answers.

GEO is the practice of structuring a brand’s content, entities, and authority so generative engines like ChatGPT, Perplexity, and Google AI Overviews surface and cite it inside their synthesized answers. Unlike classic SEO, the goal is not a blue link in position one but inclusion in the answer itself, with attribution. It blends entity clarity, citable evidence, structured data, and off-site presence the models already trust.

relatedAnswer engine optimization (AEO)AI OverviewsCitation share

Answer engine optimization (AEO)

GEO & AI search

Shaping content to win direct answers in AI and featured snippets.

AEO focuses on earning the single, direct answer that an engine returns to a question, whether that is a featured snippet, a voice response, or a line inside an AI summary. In practice it means answering real questions cleanly near the top of a page, backing claims with evidence, and using structured data so machines can lift the answer with confidence. GEO is the broader discipline; AEO is the answer-shaped slice of it.

relatedGenerative engine optimization (GEO)Featured snippetSchema markup

AI Overviews

GEO & AI search

Google’s AI-generated summary that sits above the classic results.

AI Overviews are the synthesized answers Google places at the top of many searches, assembled from multiple sources and shown before the traditional ten links. They compress clicks: users often get what they need without scrolling. Being one of the cited sources inside an Overview is now a primary visibility goal, and it rewards clear structure, authoritative evidence, and content that directly resolves the query.

relatedGenerative engine optimization (GEO)Citation shareZero-click search

Citation share

GEO & AI search

How often an engine cites you versus competitors for your topics.

Citation share is the percentage of AI answers in your category that name or link to you as a source. It is the AI-era equivalent of share of voice: instead of ranking position, you track how frequently the models reach for your brand when answering the prompts your buyers actually type. Measuring it across engines and prompts is the foundation of any serious GEO program.

relatedGenerative engine optimization (GEO)Share of modelPrompt tracking

Share of model

GEO & AI search

Your brand’s presence inside a model’s answers for a market.

Share of model extends citation share into a brand-health metric: across a representative set of prompts for your market, how present, positive, and recommended is your brand inside the model’s responses. It captures not just whether you are cited but how you are framed, including sentiment and the company you are listed alongside. It is becoming the headline KPI for generative visibility.

relatedCitation sharePrompt trackingGenerative engine optimization (GEO)

Prompt tracking

GEO & AI search

Monitoring how engines answer the specific prompts that matter to you.

Prompt tracking is the AI-search version of rank tracking. You define the prompts your buyers ask, then repeatedly query the major engines to record whether you appear, how you are described, which sources are cited, and how the answer shifts over time. It turns generative visibility from a guess into a measurable, trendable signal you can act on.

relatedCitation shareShare of modelAI Overviews

Retrieval-augmented generation (RAG)

Data & retrieval

Letting a model answer from your data by retrieving it at query time.

RAG pairs a language model with a search step: when a question comes in, the system retrieves relevant documents from a knowledge base and feeds them to the model as context, so the answer is grounded in your real data rather than the model’s memory. It is the core pattern behind accurate support bots, internal copilots, and any agent that must cite current, private, or domain-specific facts.

relatedVector embeddingknowledge-baseGrounding

Vector embedding

Data & retrieval

Turning text into numbers so meaning can be searched by similarity.

An embedding converts a piece of text into a list of numbers (a vector) positioned so that similar meanings land near each other. Storing embeddings in a vector database lets a system find passages by semantic similarity rather than exact keywords, which is what makes retrieval, recommendations, and RAG work. It is the quiet plumbing under most useful AI features.

relatedRetrieval-augmented generation (RAG)Semantic searchknowledge-base

Grounding

Data & retrieval

Tying a model’s output to verifiable source data to curb hallucination.

Grounding means constraining a model to answer from supplied, trusted sources and, ideally, to cite them. A grounded assistant retrieves your real documents and answers from them, dramatically reducing fabrication and making every claim auditable. For any customer-facing agent, grounding is the difference between confident nonsense and reliable help.

relatedRetrieval-augmented generation (RAG)Hallucinationknowledge-base

Hallucination

AI agents

When a model states something fluent, confident, and false.

A hallucination is output that is plausible and well-phrased but not true or not supported by the source data. It happens because models predict likely text, not verified fact. The practical defenses are grounding answers in retrieved sources, constraining scope, citing evidence, and adding human review or guardrails where the cost of being wrong is high.

relatedGroundingGuardrailsRetrieval-augmented generation (RAG)

AI agent

AI agents

Software that uses a model to take multi-step actions toward a goal.

An AI agent goes beyond answering: given a goal, it plans, calls tools and APIs, reads results, and iterates until the task is done, such as qualifying a lead, booking an appointment, or reconciling records. The useful ones are scoped tightly, grounded in real systems, and wrapped in guardrails and logging so their actions stay correct and reviewable.

relatedTool callingGuardrailsOrchestration

Tool calling

AI agents

Letting a model trigger real functions, APIs, and lookups.

Tool calling (or function calling) gives a model a menu of actions it can invoke, like searching a database, sending an email, or creating a CRM record. The model decides when and how to call them and uses the results to continue. It is what turns a chatbot into an agent that actually changes the state of your business systems.

relatedAI agentOrchestrationModel Context Protocol (MCP)

Orchestration

AI agents

Coordinating models, tools, and steps into a reliable workflow.

Orchestration is the layer that sequences an AI process: which model runs, what tools it may use, how steps branch, where humans approve, and how errors are caught and retried. Good orchestration is what makes automation dependable in production rather than a clever demo, with observability and fallbacks at every step.

relatedAI agentTool callingHuman in the loop

Model Context Protocol (MCP)

AI agents

An open standard for connecting AI assistants to tools and data.

MCP is a standard way to expose tools, data sources, and actions to AI assistants so any compliant model can use them without bespoke glue code. Think of it as a universal adapter between agents and the systems they need to touch. It is quickly becoming the connective tissue for serious agent deployments.

relatedTool callingAI agentOrchestration

Guardrails

AI agents

Rules and checks that keep an AI system safe, on-scope, and correct.

Guardrails are the constraints around an AI system: input validation, allowed topics and actions, output filtering, confidence thresholds, and human approval for risky steps. They keep an agent from going off-brand, leaking data, or taking actions it should not. For anything customer-facing, guardrails and logging are not optional.

relatedHallucinationHuman in the loopOrchestration

Human in the loop

AI agents

Inserting human review at the points where judgment matters.

Human in the loop means an AI process pauses for a person to approve, edit, or escalate at defined moments, such as before sending a high-value quote or closing a ticket. It captures most of the speed of automation while keeping accountability and quality where the stakes are real, and the review data makes the system better over time.

relatedGuardrailsOrchestration

Schema markup

Search & content

Structured data that tells machines exactly what a page means.

Schema markup (usually JSON-LD following Schema.org) labels the entities on a page: this is an organization, this is a FAQ, this is a product with a price and rating. It helps search and AI engines parse, trust, and reuse your content, and it powers rich results and answer extraction. It is one of the highest-leverage, lowest-glamour moves in GEO.

relatedAnswer engine optimization (AEO)EntityKnowledge graph

Entity

Search & content

A distinct thing (brand, person, product) engines can recognize.

An entity is a uniquely identifiable thing, like your company, a founder, or a product line, that engines track across the web rather than treating as loose keywords. Building a clear, consistent entity through your site, schema, and authoritative mentions helps engines understand who you are and confidently cite you. Entity clarity is foundational to both SEO and GEO.

relatedKnowledge graphSchema markupGenerative engine optimization (GEO)

Knowledge graph

Search & content

A map of entities and the relationships between them.

A knowledge graph is a structured network of entities and how they relate: which company makes which product, who founded it, what it competes with. Engines use graphs to reason about the world and to ground answers. Getting your brand represented accurately in these graphs improves how confidently and correctly engines describe you.

relatedEntitySchema markup

Core Web Vitals

Web & performance

Google’s measured thresholds for loading, interactivity, and stability.

Core Web Vitals are the field metrics Google uses to quantify experience: Largest Contentful Paint (loading), Interaction to Next Paint (responsiveness), and Cumulative Layout Shift (visual stability). They influence rankings and, more importantly, conversion: faster, steadier pages simply sell more. We treat green Vitals as a baseline, not a goal.

relatedLargest Contentful Paint (LCP)Edge rendering

Largest Contentful Paint (LCP)

Web & performance

How fast the main content of a page becomes visible.

LCP measures the time until the largest visible element, usually the hero image or headline, has rendered. It is the metric users feel as "did this load," and the target is under 2.5 seconds. It is won through disciplined images, fonts, and rendering strategy, not luck, and it is one of the first numbers we move on any build.

relatedCore Web VitalsEdge rendering

Edge rendering

Web & performance

Serving pages from servers physically close to each user.

Edge rendering runs your site from a global network of locations near your visitors, cutting the distance data travels and slashing load times. Paired with smart caching and modern frameworks, it makes pages feel instant everywhere, which protects both Core Web Vitals and conversion for a global audience.

relatedCore Web VitalsLargest Contentful Paint (LCP)

Conversion rate optimization (CRO)

Web & performance

Systematically increasing the share of visitors who act.

CRO is the disciplined practice of improving the percentage of visitors who take the action that matters, through clearer messaging, faster pages, better flows, and tested changes rather than opinion. It compounds with traffic: the same visits produce more revenue. We treat it as the other half of growth, because traffic without conversion is just expensive attention.

relatedCore Web VitalsLargest Contentful Paint (LCP)

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