Reference

Marketing & AI Glossary

Authoritative definitions of the terms that matter in modern enterprise marketing, AI infrastructure, data engineering, advertising, and analytics. Maintained by Empire325 Marketing.

Marketing

Marketing Attribution

The practice of assigning credit for a conversion to specific marketing touchpoints across the customer journey.

Customer Acquisition Cost (CAC)

Total marketing and sales investment divided by new customers acquired in a period.

Customer Lifetime Value (LTV)

Total revenue (or gross profit) a single customer generates over the entire relationship.

Conversion Rate Optimization (CRO)

The systematic discipline of increasing the percentage of visitors who complete a desired action.

Search Engine Optimization (SEO)

The practice of optimizing websites to rank highly in organic search results.

Marketing Mix Modeling (MMM)

Statistical modeling that quantifies the incremental revenue contribution of each marketing channel.

E-E-A-T (Experience, Expertise, Authoritativeness, Trust)

Google's quality framework for ranking content based on real-world experience, expertise, authority, and trust.

Intent Data

Behavioral signals indicating buying intent, used to prioritize accounts and time outreach.

Marketing Automation

Software that executes repetitive marketing tasks automatically based on triggers and rules.

Lead Scoring

Assigning point values to leads based on attributes and behaviors to prioritize sales outreach.

Demand Generation

Marketing programs designed to create awareness and interest in a category before specific buying intent.

North Star Metric

The single metric that best captures the core value a product delivers to customers.

Product-Led Growth (PLG)

A go-to-market strategy where the product drives acquisition, expansion, and retention.

Weighted Pipeline

Sales pipeline value adjusted by stage-specific win probabilities.

Marketing Qualified Lead (MQL)

A lead deemed ready for sales follow-up based on demographic and behavioral criteria.

Sales Qualified Lead (SQL)

An MQL that sales has accepted as a real opportunity worth active pursuit.

Demand Capture

Marketing programs that convert existing buying intent into qualified leads.

1:1 Account-Based Marketing

Hyper-personalized marketing programs targeting a single named strategic account.

1:Few Account-Based Marketing

ABM programs targeting clusters of 5-50 accounts that share characteristics.

1:Many Account-Based Marketing

ABM programs treating large pools of accounts (100-1000+) with shared programmatic personalization.

Bombora Intent Data

Third-party intent data from a co-op of B2B publishers, surfacing accounts researching specific topics.

Marketing Operations (MOps)

The discipline of running the technology, process, and data infrastructure marketing depends on.

Revenue Operations (RevOps)

An organizational model unifying marketing ops, sales ops, and customer success ops under one revenue function.

Go-to-Market (GTM) Strategy

The plan defining how a company brings a product to market, including target customer, positioning, channels, and metrics.

Ideal Customer Profile (ICP)

The detailed definition of the customer type a business is best positioned to serve.

Buyer Persona

A research-based representation of a specific buyer role within target accounts.

Messaging Framework

The system of value propositions, positioning statements, and proof points that guide marketing communication.

Category Design

A market strategy that defines and dominates a new product category rather than competing in an existing one.

Competitive Positioning

How a company differentiates itself from competitors in the minds of buyers.

Win/Loss Analysis

Systematic analysis of why deals were won or lost, used to refine product, positioning, and sales process.

Marketing Funnel

A model of the customer journey from awareness through conversion and retention.

Growth Loops

A self-reinforcing growth model where each customer creates conditions for acquiring more customers.

Viral Coefficient (K-factor)

The average number of new users each existing user invites, indicating organic growth potential.

Activation Rate

The percentage of signups who reach a defined 'aha moment' indicating product value.

Freemium

A pricing model offering a free tier alongside paid tiers, designed to acquire users who later convert.

AI & Machine Learning

Large Language Model (LLM)

A neural network trained on massive text corpora to understand and generate human language.

Retrieval-Augmented Generation (RAG)

An AI architecture combining LLM generation with real-time retrieval from external knowledge sources.

AI Agent

An autonomous LLM-based system that plans, takes actions via tools, and accomplishes multi-step goals.

Fine-Tuning

Adapting a pretrained foundation model to specific tasks or domains via additional training.

Prompt Engineering

The practice of designing inputs to LLMs to elicit accurate, consistent, useful outputs.

Vector Database

A database optimized for storing and querying high-dimensional embeddings used in AI applications.

Search Generative Experience (SGE)

Google's AI-powered search results that synthesize answers from multiple sources at the top of the SERP.

Generative Engine Optimization (GEO)

The discipline of optimizing content to rank in AI assistants (ChatGPT, Claude, Perplexity, Gemini).

Vector Search

Searching documents by semantic similarity using high-dimensional embedding vectors.

Data & Engineering

Data Warehouse

A centralized repository of structured, integrated data from multiple sources, optimized for analytics.

ETL and ELT

Patterns for moving data from sources to analytical stores: ETL transforms before loading; ELT loads first.

First-Party Data

Customer data a company collects directly from its own properties, apps, and interactions.

Customer Data Platform (CDP)

Software that unifies customer data from multiple sources into persistent, accessible profiles.

Reverse ETL

Operationalizing data warehouse insights by syncing them back into business tools and SaaS platforms.

Headless CMS

A content management system that exposes content via APIs, decoupled from presentation.

Headless Commerce

An e-commerce architecture decoupling the storefront from the backend platform via APIs.

Next.js

A production-grade React framework supporting server-side rendering, static generation, and edge runtime.

Static Site Generation (SSG)

Building all HTML at deploy time so pages serve from CDN edge with sub-100ms TTFB.

Consent Mode v2

Google's API for transmitting user consent state to GA4, Ads, and other Google services.

Server-Side Tagging

Routing analytics and ad-platform events through a server-side container for accuracy and privacy.

Edge Rendering

Server-side rendering at CDN edge nodes for sub-50ms response times globally.

Incremental Static Regeneration (ISR)

A Next.js pattern that combines SSG performance with dynamic content updates without full rebuilds.

Headless Architecture

An architecture pattern decoupling backend systems from the frontend via APIs.

Conversion API (CAPI)

Server-to-server APIs (Meta CAPI, Google Enhanced Conversions) that transmit first-party conversion data to ad platforms.

REST API

An architectural style for web APIs based on HTTP methods, resources, and stateless requests.

GraphQL

A query language for APIs that returns exactly the requested fields in a single request.

Feature Flags

Configuration mechanism allowing features to be toggled on/off in production without code deploys.

API Rate Limiting

Restricting the number of API requests a client can make in a given time window.

Advertising

Performance Max (PMax)

Google's automated, all-channel campaign type that uses AI to optimize across Search, Display, YouTube, Discover, Gmail, and Maps.

Account-Based Marketing (ABM)

A B2B marketing strategy focused on identifying, engaging, and converting specific high-value accounts.

Programmatic Advertising

Automated buying and selling of digital ad inventory using software, real-time bidding, and audience data.

Incrementality Testing

Measuring whether marketing actually drove additional conversions versus what would have happened without it.