🎨 Which website theme is your favourite? Cast your vote by clicking the 🌙 icon below ⬇️

Services

Performance Marketing SEO, AEO & Search Creative & Design Web & Technology Social Media Content & Copy All Services →

Channels

TV & Broadcast Print & Publishing Digital & Programmatic Radio & Audio Out-of-Home Cinema All Channels →

Learn

Glossary Guides Blog Search

About

Careers Contact

Meet the Team

which is your favourite?

Help us pick our new look

Client Hub

British English

Performance Marketing SEO, AEO & Search Creative & Design Web & Technology Social Media Content & Copy All Services →

TV & Broadcast Print & Publishing Digital & Programmatic Radio & Audio Out-of-Home Cinema All Channels →

Glossary Guides Blog Search

Careers Contact

Client Hub →

Theme

Print & Publishing

Column Inch
Double Page Spread (DPS)
Editorial Adjacency
Facing Matter
Full Page Ad (FPA)
Island Position
Right-Hand Page (RHP)
Run of Paper (ROP)
Solus Position

Advertiser-Funded Supplement
Bound Insert
Cover Mount
Earpiece Ad
Gatefold Ad
Loose Insert

Trade Press Advertising

Agency Commission (Print)
CMYK vs Spot Colour
Circulation vs Readership
Classified Advertising
Copy Deadline
Cost Per Thousand (Print CPT)
Display Advertising (Print)
Forme Date
Hi-Res PDF/X-1a
Masthead
Mechanical Data (Print)
Media Kit (Press Kit)
Mono vs Full Colour Rate
Native Advertising (Print)
Net Circulation
On-Sale Date
Regional Split Run
Series Discount
Trim Size
Type Area

Digital & Programmatic

Dynamic Creative Optimization (DCO)
Native Advertising
Programmatic Buying: Automate Your Digital Ad Purchases
Real-Time Bidding (RTB) in Digital Advertising

Branded Podcast
Download vs Stream (Podcast)
Dynamic Ad Insertion (DAI)
Host-Read Ad
Mid-Roll (Audio)
Podcast Advertising
Pre-Roll (Audio)

DAX

Digital Audio Advertising
Programmatic Audio

48-Sheet Poster
6-Sheet Poster
96-Sheet Poster
Flyposting
Mobile Billboard
Roadside Advertising
Wallscape

Airport Advertising
Bus Advertising (T-Sides & Supersides)
Bus Shelter Advertising (Adshel)
London Underground Advertising
Train Station Advertising
Transit Advertising

Digital Screens

Digital Out-of-Home (DOOH)
LED Screen Advertising
Loop Length (DOOH)
Programmatic DOOH
Share of Time (DOOH)
Spot Length (DOOH)

Copy Change (OOH)
Cover / Cover Build (OOH)
Dwell Time (OOH)
Experiential Advertising
Frequency in Out-of-Home Advertising
Geoframe
Gross Contacts (OOH)
Likelihood to See (LTS)
Net Coverage (OOH)
Opportunity to See (OTS)
Out-of-Home Impressions: Definition and Measurement
Panel Audit
Playout Report
Posting Period
Proof of Posting
Reach in Out-of-Home Advertising
Retail OOH (Shopping Centre)
Share of Voice (OOH)
Street Furniture
Two-Week Cycle (OOH)
Visibility Adjusted Contact (VAC)

Cinema

Assisted Conversion
CPM (Cost Per Mille): What It Means and Why It Matters
Click-Through Rate (CTR)
Cost Per Acquisition (CPA)
Cost Per Action (CPA) - What It Means & Why It Matters
Cost Per Click (CPC)
Cost Per Click (CPC) Explained
Cost Per Lead (CPL)
Fill Rate
Impression Share
Return on Ad Spend
Return on Ad Spend (ROAS)
Search Impression Share
View-Through Conversion
Viewability
Win Rate
eCPM

Affinity Audience
Behavioural Targeting
Contextual Targeting
Contextual vs Behavioural
Custom Audience
Frequency Capping
In-Market Audience
Lookalike Audience
Retargeting

Ad Fatigue
Banner Blindness
Dynamic Creative Optimisation (DCO)

Buying

Ad Server
Bid Request / Bid Response
Bid Shading
Deal ID
Demand-Side Platform (DSP)
First-Price vs Second-Price Auction
Header Bidding
MRAID
Preferred Deal
Private Marketplace (PMP)
Programmatic Guaranteed
Real-Time Bidding (RTB)
Rich Media Ad
Supply Path Optimisation (SPO)
Supply-Side Platform (SSP)
VAST Tag
VPAID Tag

Brand Positioning
Competitive Positioning: Define Your Market Advantage
Customer Lifetime Value (CLV)
Landing Page Optimisation
Market Segmentation: Breaking Your Audience Into Actionable Groups
Statistical Significance
Value Proposition: Definition & Why It Matters in Marketing

Brand Awareness
Brand Collateral
Brand Lift Study (Social)
Brand Voice
Tone of Voice
Visual Identity

Rate Card

Insertion Orders

Insertion Order (IO): Your Guide to Media Buying Agreements

Media Kit: What It Is and Why Publishers Use Them

Conversion Rate: Definition & How to Calculate It
Core Web Vitals
Cumulative Layout Shift (CLS)
First Input Delay (FID)
Interaction to Next Paint (INP)
Largest Contentful Paint (LCP)
Page Speed Optimisation
Page Views: Understanding Your Website Traffic Metric
Session Recording
Time to First Byte (TTFB)
User Engagement in Web Analytics

Data-Driven Attribution (DDA)
Footfall Attribution
Holdout Group
Incrementality Testing
Lift Study
Modelled Conversions
Multi-Touch Attribution
SKAdNetwork (SKAN)
TV Attribution

Social Media Analytics
Social Media Audit
Social Media ROI
Social Sentiment Analysis

Audio Pixel
Conversion API (CAPI)
Conversion Tracking
Data Layer
Enhanced Conversions
Meta Tags
Pixel Fire
Server-Side Tracking
UTM Parameters

ASA (Advertising Standards Authority)
BARB Ratings
BCAP (Broadcast Committee of Advertising Practice)
CAP (Committee of Advertising Practice)
Clearcast
Film Classification (BBFC Rating)
IAB Podcast Measurement Guidelines
Minutage Cap (Ofcom)
PAMCo
RAJAR Ratings

App Tracking Transparency (ATT)
Consent Management Platform (CMP)
Consent Mode v2
Content Security Policy (CSP)
Cookie Consent
Cookie Syncing
DKIM / SPF / DMARC
Data Management Platform (DMP)
First-Party Data
TCF 2.0 (Transparency & Consent Framework)
Third-Party Cookies
Unified ID 2.0
Website Cookie

Ad Fraud
Ad Verification
Ads.txt
Brand Safety
Click Fraud
Invalid Traffic (IVT)
Sellers.json
SupplyChain Object

AI

AI A/B Testing in Advertising
AI Assistant
AI Bias in Advertising: What It Is and Why It Matters
AI Chatbot: Intelligent Conversational Tools for Marketing
AI Compliance in Advertising
AI Content Generation in Advertising
AI Copywriting
AI Email Marketing: Intelligent Automation for Better Results
AI Governance in Advertising
AI Hallucination: When AI Makes Things Up
AI Literacy in Advertising & Marketing
AI Personalisation in Advertising
AI SDK: Software Development Kit for Artificial Intelligence
AI Scheduling in Advertising
API Key
Attention Mechanism in AI Advertising
Automated Reporting in Advertising
Backpropagation: How AI Models Learn from Mistakes
Benchmark in AI-Powered Advertising
CUDA: GPU Computing for AI in Advertising
Chain of Thought Prompting
Claude AI: The Assistant Transforming Marketing and Media Planning
Cloud GPU
Conversational Marketing: Real-Time Customer Engagement
Customer Segmentation AI
Data Labelling in Advertising
Dataset in AI and Advertising
Diffusion Model
Dynamic Creative Optimisation
Edge AI in Advertising: Real-Time Intelligence at the Source
Embeddings in AI and Advertising
Explainable AI in Advertising
Few-Shot Learning in AI Marketing
Fine-Tuning in AI for Advertising
Foundation Model
Function Calling in AI
GPU (Graphics Processing Unit) in AI Advertising
Google Gemini: AI-Powered Advertising and Content Creation
Hugging Face: AI Model Hub for Marketing & Advertising
Jasper AI: AI-Powered Content Generation for Marketing
LLAMA: Large Language Model Meta AI
Large Language Model (LLM): Understanding AI's Conversational Engine
Latency in AI and Advertising Technology
Latent Space in AI Advertising
LoRA in AI Advertising: Fine-Tuning Models Efficiently
Loss Function in AI Advertising
Marketing Automation: Streamline Your Campaigns with AI
Midjourney: AI Image Generation for Marketing
Mixture of Experts (MoE) in AI Advertising
Multimodal AI
Natural Language Processing in Advertising
Neural Networks in Advertising: A Beginner's Guide
Open-Source AI in Advertising
Overfitting in AI and Machine Learning
Parameters in AI Advertising: Definition & Uses
Performance Max Campaigns
Predictive Analytics in Advertising
Prompt Engineering in Advertising
Prompt Injection
Quantization in AI: Reducing Model Size Without Losing Performance
Rate Limiting in AI and Advertising APIs
Recommendation Engine
Reinforcement Learning from Human Feedback
Responsible AI in Advertising
Robotic Process Automation in Advertising
Semantic Search: Understanding Search Intent Beyond Keywords
Sentiment Analysis in Advertising
Shadow AI in Advertising
Stable Diffusion: AI Image Generation Explained
Supervised vs Unsupervised Learning in Advertising AI
Synthetic Data in Advertising
Temperature in AI Models
Throughput in AI and Advertising
Training Data in AI and Marketing
Transfer Learning in Advertising AI
Transformer Model
What Are Weights in AI and Machine Learning?
What Is Streaming in AI Advertising?
What is DALL-E? AI Image Generation Explained
What is Deep Learning in Advertising?
What is Inference in AI?
What is Kubernetes? A Guide to Container Orchestration
What is Perplexity AI?
What is RAG in AI?
What is TPU? Tensor Processing Unit Explained
What is a Chatbot? AI Definition for Marketing
What is an AI Agent?
What is an Epoch in AI Training?
Workflow Automation in Advertising

Guides

Airtime
FAST (Free Ad-Supported TV)
Gross Rating Point (GRP)
Impacts (TV)
OTT (Over-the-Top)
Pre-Empt

Print & Publishing

SCC (Single Column Centimetre)

Belly Band

ABC (Audit Bureau of Circulations)
Bleed (Print Advertising)
Gutter (Print)
OTS (Opportunity to See)
Pagination

Digital & Programmatic

How to Implement Header Bidding for Maximum Ad Revenue — a Publisher's Guide
How to Optimize Bidding Strategies in Real-Time Bidding — A Complete Guide for Advertisers
How to Set Up Your First Programmatic Display Campaign — A Beginner's Guide

DAX

DAX (Digital Audio Exchange)

TSA (Total Survey Area)

Billboard Advertising
Spectaculars (Large Format OOH)

Geofencing
Impacts (OOH)
Outsmart (OOH Trade Body)
Route (OOH Audience Measurement)

Cinema

CPT (Cinema Cost Per Thousand)
DCM (Digital Cinema Media)
DCP (Digital Cinema Package)
Pearl & Dean

Click-Through Rate (CTR)
Conversion Rate
Cost Per Mille (Digital CPM)
KPI (Key Performance Indicator)
Return on Investment (ROI)

A/B Testing (Ads)
A/B Testing (Website)

Buying

Ad Exchange

Brand Strategy
How to Build a Winning Market Positioning Strategy — A Step-by-Step Guide
How to Segment and Target Your Ideal Customer Base — A Strategic Guide
Marketing Funnel
Sales Funnel

Brand Ambassador
Brand Guidelines

Affiliate Marketing
Content Marketing
Conversion Rate Optimisation (CRO)
Email Marketing
Influencer Marketing
Landing Page
Social Media Marketing

Google Analytics 4 (GA4)
Heatmap
How to Set Up and Interpret Website Analytics in GA4 — A Beginner's Guide
How to Track Sessions and Bounce Rate in GA4 — A Beginner's Guide

Google Tag Manager (GTM)

NRS (National Readership Survey)

Clean Room (Data)

AI

How to Master Prompt Engineering for Better AI Results in Marketing
How to Use AI Chatbots in Your Marketing Strategy — A Practical Guide
How to Use ChatGPT for Marketing and Advertising — A Practical Guide
How to Use Claude AI for Marketing and Advertising Tasks
How to Use DALL-E for Marketing and Advertising — A Practical Guide
How to Use Generative AI in Your Marketing and Advertising Campaigns
How to Use Google Gemini for Marketing and Advertising — A Practical Guide
How to Use Jasper AI for Marketing Content — A Beginner's Guide
How to Use Microsoft Copilot for Your Marketing Strategy — A Practical Guide
How to Use Midjourney for Your Marketing Campaigns — A Beginner's Guide
How to Use Perplexity AI for Marketing Research and Campaign Planning
How to Use RAG (Retrieval-Augmented Generation) in Your Marketing Strategy
How to Use Stable Diffusion for Marketing and Ad Creative — A Beginner's Guide
What is ChatGPT? A Guide for Marketing Professionals

Home
Glossary
App Documentation
Website
Learn

Learn

Content coming soon for Learn.

Ready to amplify your brand?

Request a callback from our media experts.

Request Callback

CMG^®■

Connect Media Group. Advertising & Digital Marketing. Enter your website into the Brand Scanner to begin.

Company

Meet the Team Careers Contact Privacy Policy Terms & Conditions Modern Slavery Statement

Resources

Glossary Guides Blog

Channels

TV & Broadcast Print & Publishing Digital & Programmatic Radio & Audio Out-of-Home Cinema

Agency Services

Performance Marketing SEO, AEO & Search Creative & Design Web & Technology Social Media Content & Copy

Stay in the Loop

Enter your email below to receive tailored advertising & media opportunities, limited offers, blog posts, and company news.

168 Trustpilot 86

We accept

which is your favourite?

Help us pick our new look

Language

Connect Media Group Limited

Suite FF10 Brooklands House, 58 Marlborough Road, Lancing, West Sussex, England, BN15 8AF

CRN: 13734635 · VAT: 415 8314 07

© 2026 Connect Media Group Limited. All rights reserved. CMG^® is a registered trademark of Connect Media Group Limited.

Request Callback

Leave your details and we'll call you back.

Attach CV / Resume (PDF, DOCX)

✓

Request Sent

Our team will be in touch shortly.

We use cookies to improve your experience and for advertising. You can accept or reject non-essential cookies.