Digital Marketing Ed. 3 · 2026
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Edition Three · Seoul · 2026

Digital
Marketing.

Strategy, judgment, and execution. An integrated, project based approach.

Matthew Clement Independent practitioner publication

Marketing is a process of uncertainty reduction. People hesitate to trust, to spend, to switch, to pay attention. This book teaches you how marketers think, so you can make defensible decisions across any platform, any industry, any cultural context. The goal is not prediction. The goal is better judgment.

01
16
Chapters
02
5
Parts
03
07
Workbook tasks
04
15
Course sessions
New · for the 15-day intensive

The 15-Day Course Map

Every teaching day mapped to its objective, its deliverable, and the chapter to read. Built from the course schedule, so the book follows how the class is actually taught.

Open course map →
The premise

Marketing reduces hesitation

People still hesitate. They look for proof. They rely on trust, relevance, and experience before they act.

Technology will keep changing. Platforms will rise and fall. Regulations will tighten. What will not change is the human side of marketing. The most important skill you can develop is not mastering a platform. It is learning how to think.

How to ask better questions. How to design systems that guide rather than pressure. How to measure what matters without corrupting behaviour. How to balance performance with responsibility.

Assignments

Assignment Handouts

A branded brief for every graded assignment, from the first research report to the final pitch. Each one explains what to produce, how it is graded, and how it feeds your capstone. Open in the browser or download the PDF.

Week 3· 100 pts

Internal Company Report

A group consulting report on a real company: business model, brand, KPIs, and a SWOT, built entirely from evidence.

Open →  ·  PDF
Examples of a finished brief: Nongshim · Pandora · POP MART
Week 5· 100 pts

Customer Personas

Five research-informed, one-page personas with mood boards and a perception map that compares them.

Open →  ·  PDF
Example of finished personas: Shin Ramyun
Week 6· 100 pts

Customer Journey Map

One map per persona across five stages, marking moments of truth, friction, and where trust is won or lost.

Open →  ·  PDF
Examples of finished journey maps: Journey Maps · Decision Journeys · Touchpoint Ledger
Week 7· 100 pts

Social Media Audit

An agency-style diagnostic of a brand's social performance, engagement quality, and ROI reasoning.

Open →  ·  PDF
Examples of finished audits: Absolut Vodka · Innisfree
Final · Track A· Week 13 · /150

The Campaign Proposal

The client-ready A4 proposal: your whole campaign decision system, on the page, visual and citation-backed.

Open →  ·  PDF
Final · Track B· Week 15 · /125+10

The Campaign Pitch

The persuasive pitch: the same campaign argued, shown, and defended in the room, asking for a yes.

Open →  ·  PDF
Complete print edition · password protected

Read the whole book in one document

Every chapter as one continuous, printable A4 edition — handy for offline reading or printing. Enrolled students enter the course password to open it.

Open full book →

Contents

Five parts · sixteen chapters · one capstone
Part I

Foundations

Before platforms, before tactics. The argument that marketing exists to reduce uncertainty, the system that explains the parts, and the architecture that holds them together.

01

Strategy and Judgment

What strategy actually is. Why digital marketing is judgment work, not platform work.

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02

The Digital Marketing System

From billboard to algorithm. The six core concepts and why each channel rose, fell, or persisted.

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03

Integrated Strategy Architecture

The Brand Strategy Quadrant. Why strong strategy is intentionally uneven.

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Part II

Discovery and Value

Where attention now goes, what people actually value, and how brands earn the right to be found. Insight as judgment.

04

The Discovery Economy

How attention now works. Why being found matters more than being known.

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05

Digital Value Augmentation

From products to problems. The Ps as diagnostic, not template.

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06

Being Found: SEO and AI Search

Search as intent. How AI search and recommender systems decide what gets surfaced.

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07

Identity Insight Strategy

Brand reality versus claimed identity. The Brand Reality Brief, Task 4.

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Part III

Audience and Story

Customers are not demographics. Decision context, content as evidence of value, story as structure, and the platforms where it all meets the audience.

08

Audience and Decision Context

Jobs to be done, hesitation points, and what your audience cannot do without you.

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09

Value and Content Strategy

Personas as decision models. Content as evidence of value. Tasks 5A and 5B.

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10

Brand as Story

Storytelling as structure. When the refresh beats the rebrand.

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11

Social Media Strategy

Platform native systems with measurable business impact.

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Part IV

Campaign and Execution

Campaigns are decision systems, not calendars. Plans, money, conversion, and the things that go wrong on day three.

12

Campaign Planning Frameworks

SOSTAC end to end. Tasks 7A and 7B turn strategy into execution.

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13

Budgeting and the Media Matrix

Budgets communicate belief. The matrix that resists the urge to spend everywhere.

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14

Traffic to Transaction

Email and conversion. How interest becomes action without coercion.

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15

Campaign Strategy Execution

From plan to live. Operations, ownership, and the things that go wrong on day three.

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Part V

Evaluation and Practice

Measurement is not evaluation. Honest reflection over perfect outcomes. From student project to professional practice.

16

Evaluation and the Move to Practice

Signal versus noise. Reporting as professional communication. What to take with you when the course ends.

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Tools

Interactive Tools

Hands-on companions to the chapters. Explore, switch the variables, and get inspired before you build your own — each opens in your browser. The number shows the chapter it pairs with. Browse the full Toolkit hub →

08

Audience Segmentation Matrix

Five worked 2×2 segmentation examples with switchable axes — watch the same personas move between quadrants.

InteractiveChapter 08
→
08

Touchpoint Journey Overlay

Six Shin Ramyun consumers on one channels×stages grid — overlay and compare their paths, moments of truth and dwell.

InteractiveChapter 08 · A3
→
08

Frustration & Drop-off Heatmap

Where each consumer hits friction (1–5) and their predicted drop-off — including the non-buyer who never converts.

InteractiveChapter 08 · A3
→
08

Opportunity Backlog

Every fix prioritised Now / Next / Later by impact × effort, tagged to the consumer it unblocks.

InteractiveChapter 08 · A3
→
09

Content Marketing Matrix

Six real brands mapped onto Entertain / Inspire / Educate / Convince — see where each one’s content clusters and what they skip.

InteractiveChapters 09 & 11
→
06

Search Intent Quadrant

Match content to what a searcher actually wants — informational, commercial, navigational, transactional — across five products & services.

InteractiveChapter 06
→
10

Brand Story Arc

Cast the customer as hero and the brand as guide. Click through the 7-part story for Nike, Airbnb, Dove, Patagonia & more.

InteractiveChapter 10
→
11

PESO Model Mapper

Audit a brand's Paid / Earned / Shared / Owned mix — its signature move and blind spot — across five brands.

InteractiveChapter 11
→
12

SOSTAC Campaign Planner

Build a defensible campaign one stage at a time — Situation to Control — across four worked campaigns.

InteractiveChapter 12
→
13

Media & Budget Matrix

Split the same eight channels five different ways — see where the money goes and what each advertiser skips.

InteractiveChapter 13
→
Budget examples: Proposal · Spreadsheet · Budget Matrix tool
07

Positioning & Perception Map

Plot competitors on two axes, then drag your own brand to claim open white space — five real markets.

InteractiveChapter 07
→
✦Capstone
Final deliverable · two tracks

Defending a Marketing Decision System

The whole book assembles into one campaign you can defend, delivered two ways: a client ready proposal graded out of one hundred and fifty, and a persuasive pitch graded on content, delivery, and your answers under questioning. If it can be defended, you have done the work correctly.

Open brief
For students

How to use
this book

i

Read actively

Each chapter builds toward defensible decisions. Mark up the margins. Argue with the prose. Do the knowledge checks before you read on.

ii

Write inside it

Reflections and workbook tasks save to your browser. No account. No upload. No telemetry. Clear it any time from the chapter sidebar.

iii

Resist skipping

Chapter ten assumes chapter five. The capstone assumes the tasks. Coherence comes from progression, not from picking the chapters that look interesting.

iv

Defend your choices

You are not expected to memorize platforms. You are expected to ask better questions, evaluate evidence critically, and explain your thinking with clarity.