Seowolf's Guide to Consumer Behaviour: Know Who You're Marketing To Before You Write a Word

Your marketing isn't failing because of your copy. It's failing because you wrote it for "everyone."

Would you like to know, before you spend a penny, exactly which message, which channel and which offer will work on the people you're actually selling to?

You've Probably Tried the Usual Fixes

You rewrote the headline. Then you rewrote it again. You split-tested button colours. You copied a competitor's landing page almost word for word. You bought the swipe file, watched the webinar and added a countdown timer because someone said urgency always works. You built "buyer personas" with stock photos and names like Marketing Mary, then never looked at them again. You boosted posts, tried TikTok because everyone else was on it, and added a "10,000 happy customers" banner to the checkout.

Some of it worked a little. Most of it didn't. And you still couldn't say why.

That isn't bad luck, and it isn't because you're bad at marketing. Every one of those fixes changes what you say. None of them asks the question that comes first.

Hi, I'm Seowolf

I build free tools and plain-English guides for marketers, site owners and writers: more than fifty tools at seowolf.org, and a shelf of books on media buying, direct response, email deliverability and more.

Two Buyers, One Product

Here's the moment that changed how I think about marketing.

I took two real audience profiles and ran them through the same scoring engine. Same product: a £60 kitchen gadget. Same price. Same offer.

Buyer one was a new parent in her thirties in the American suburbs, on a mid-market budget.
Buyer two was a single man in his early twenties in a big Indian city, on a tight budget.

The results came back almost opposite.

The new parent scored 62 for Research Depth. She reads everything before she buys, because there's a baby in the house and the feeling of risk is high. The young man scored 24. He'll decide from a creator's video and a quick look at the comments.

Her best channels were search, review sites and Pinterest. His were TikTok, creators and YouTube. Her biggest reason to abandon the checkout was an unclear returns policy. His was being forced to create an account, a slow mobile checkout or a missing local payment method. Any one of those ended the sale.

A long, careful page with a comparison table would bore him; he'd already be gone. A punchy video page with a countdown timer would make her suspicious, and she'd leave too.

One landing page "for everyone" would have lost both of them.

I'd seen the same pattern for years without having a name for it. Campaigns that flew for one client fell flat for the next, with the same product category, a similar budget and a similar offer. Every textbook I opened explained the theory well enough: Maslow, perception, attitudes, culture. Every marketing course jumped straight to tactics. Nothing joined the two. Nothing told a working marketer, on Monday morning, what to do differently for this audience.

So I started building the thing I wanted to read.

The Real Problem: You're Answering "What" Before You've Answered "Who"

Most marketing goes wrong before a single word is written.

It goes wrong when someone says "our audience is everyone," or "people like me," or says nothing at all and just starts writing. The ad gets made. The page goes live. The email gets sent. And it lands with a thud, because it was written for nobody in particular.

Demographics don't fix this on their own. "Women aged 25 to 40" tells you who someone is. It tells you nothing about how they act: how hard they research, whether they trust a stranger's review, whether a deadline excites them or puts them off, and whether they'll come back next month.

Take two 35-year-olds. One is single and one has a newborn. They behave almost nothing alike: the single person is among the most impulsive buyers there are, and the new parent is among the most cautious. They're the same age, and their behaviour is reversed.

The Breakthrough: Behaviour Can Be Scored

Here's what I realised. The way a group behaves can be measured on just six scores:

1. Price Sensitivity: how much price decides the sale
2. Research Depth: how long and hard they check before buying
3. Social Proof Reliance: how much other people's choices sway them
4. Impulse Propensity: how fast they go from "oh" to "bought"
5. Loyalty Propensity: whether they stick or re-shop every time
6. Digital Fluency: how comfortable they are buying online

Get those six right and almost everything else follows: which persuasion levers to pull (and which will backfire), which channels to spend on first, which checkout problems will cost you the most, and how to keep a customer once you've won them.

Those six scores come from a handful of plain facts about an audience: their generation, life stage, spending power, where they live, and a few more.

The First Signs It Worked

So I built a scoring engine around that idea, grounded in more than a century of consumer research. Then I put it to work on real marketing briefs.

The plans it produced weren't small tweaks. They often turned the "obvious" plan upside down:

• A review site for suburban dads learned that Social Proof was the weakest lever for its readers. Star ratings and "most popular" badges were working against it. Independent testing was what they trusted.
• A modest-fashion brand about to spend its Eid budget on ads learned it should fix its checkout first, because the account-first, desktop-shaped checkout would waste every penny of that ad money.
• A couples' budgeting app learned it had built its free trial for one decision-maker when there were two, and that its card-only checkout was turning away the people most ready to pay.

The same scoring, levers and channel rankings are in the book, with reference tables so you can profile your own audience by hand.

Why Nobody Told You This

There's a reason you weren't taught this, and it isn't a secret plot. The way marketing is taught has a gap in the middle.

On one side, consumer behaviour lives in university textbooks: thick, expensive, academic and full of models with names like the Elaboration Likelihood Model and the theory of planned behaviour. Brilliant ideas, but almost never applied to a landing page, an email sequence or a checkout.

On the other side, marketing advice lives in courses, threads and swipe files. It's full of tactics such as "add urgency," "use social proof" and "go where your audience is," with no way to tell which tactic fits your audience.

The theory people rarely show you the practice. The tactics people rarely show you the theory. So most marketers end up guessing.

From Six Scores to a Full Model

Once the gap was obvious, the work grew fast. The six scores became a full model:

• 16 persuasion levers, ranked for each audience, including the ones to avoid
• 20 marketing channels, ranked in priority order
• 15 friction risks: the most likely reasons a given audience abandons your checkout
• 8 audience dimensions, including 27 religious and belief traditions, 204 countries and 83 measured cultural profiles
• More than 138 million possible audience combinations, each with its own calculated profile

All of it became Seowolf's Cohort Quiz, free at seowolf.org/cohort. Then it became the book.

Three Businesses, Three Continents, One Method

The book ends with three complete case studies, worked through from the brief to the plan, the tests and an ethics check:

• The UK home-tech review site. The plan flipped its proof strategy from crowd ratings to independent testing, moved effort into search and email, and moved its Black Friday content earlier and onto weekends.
• The Malaysian modest-fashion brand. The first money went into the checkout, creators and referrals moved to the centre of the plan, and community "drops" replaced a points scheme the customers would never have used.
• The Brazilian couples' budgeting app. Onboarding was redesigned around two people, local payment and instalment options were added, a pre-selected annual plan was removed, and points gave way to flexibility and shared moments.

The products are completely different and the plans are almost unrecognisable from each other, but the method was identical each time. You'll learn it step by step.

The Benefits You Didn't Expect

Knowing who doesn't just improve your ads. It quietly fixes things you didn't know were broken:

• You stop doing things. Every profile comes with an "avoid" list, and it's often the most valuable part. You'll see why "from £X" pricing reads as disrespect to budget buyers, why family-framed creative reads as "not for me" to single people, and why urban audiences hate it when you assume they have a car or a doorstep.
• Your checkout gets cheaper to fix than your ads. Friction is the cheapest win in marketing. You'll learn to audit it in an hour.
• Your team finally agrees. A one-page cohort card ends the "who is this for?" argument before it starts.
• Your retention plan stops being a guess. Loyalty points work brilliantly for some audiences and are ignored completely by others. You'll know which yours is.
• You'll stay on the right side of the law. Fake urgency, inflated "was" prices and hidden fees are now treated as illegal in several markets, and audiences call them out in public. This book teaches the honest versions of the psychology, which also work better over time.

The Big Lie: "Good Copy Sells to Anyone"

You've heard it a hundred times. A great headline is a great headline. Write well and the right people will respond.

It's not true.

The same headline, the same price and the same offer will succeed with one group and fail with another. A countdown timer that lifts sales for a young, impulsive audience actively costs you sales with a careful, older one. A "10,000 happy customers" banner that reassures one audience makes an evidence-first audience trust you less.

Copy matters, but copy aimed at the wrong person is just well-written noise.

The Enemy: "For Everyone" Marketing

The enemy isn't you, your copywriter or your agency. It's the habit our whole industry falls into: one funnel, one landing page, one email sequence and one set of "best practices" for everybody.

"For everyone" marketing is the reason good products fail. It's why ad budgets leak and checkouts bleed. It's why a tactic that worked brilliantly last year suddenly stops working for a new audience. It's also why so many marketers lean on manipulative tricks: when you don't know who you're talking to, pressure feels like the only lever left.

There's a better way.

Introducing Seowolf's Guide to Consumer Behaviour

Seowolf's Guide to Consumer Behaviour: Who Are You Marketing To? Psychology, Cohorts and Cohort Analysis for Internet Marketers

This is the book I couldn't find, so I wrote it. It covers the full range of a university consumer behaviour course, from motivation and perception to attitudes, culture and decision-making, explained in plain English and applied directly to online marketing. It then goes further than any textbook, into building audience profiles, choosing channels, fixing friction, planning retention and proving it all with cohort analysis in a spreadsheet.

It's written for people who run a blog, a store, a SaaS product, an affiliate site, an agency or a side project. You don't need a psychology degree, and you won't get a lecture. You'll find out what to do differently on Monday.

What "For Everyone" Is Already Costing You

Think about your last campaign.

How much of the ad budget reached people who were never going to buy, through a channel they don't trust? How many visitors reached the checkout and left over one fixable problem: a forced account, a missing payment method, a returns policy they couldn't find? How many customers bought once and never came back, because your retention plan was built for a different kind of buyer?

You don't see these costs on an invoice. They're the sales that quietly didn't happen, and they repeat on every campaign you launch without knowing who you're talking to.

Easier Than You Think

You don't need a data science team, expensive research or special software.

• Every idea is explained the first time it appears. There's no jargon you have to look up elsewhere.
• Every chapter follows the same pattern: the idea in one sentence, a plain explanation, real examples, a "Do this today" box with one to three tasks you can finish in under an hour, and five key takeaways.
• You can build your first audience profile in about 15 minutes, using the free Cohort Quiz or by hand from the reference tables in Appendix E.
• Cohort analysis is taught in an ordinary spreadsheet, with formulas you can copy.

The book runs from beginner to advanced. Start at Chapter 1 and you'll be building working profiles by Chapter 3.

Inside, You'll Learn How To

• Profile any audience on six behavioural scores, with or without the free Cohort Quiz
• Understand why people buy at all: needs, motivation, perception, learning, memory, personality and self-image
• Change attitudes and persuade honestly, using credibility, emotion, fear, humour and two-sided arguments the right way
• See how people really decide, from snap judgements to six-week comparisons
• Read the social forces behind buying: reference groups, influencers, word of mouth, social class, status, culture and ritual
• Market across eight dimensions: generation, gender, sexual orientation, religion and belief, country and culture, spending power, life stage and household, and urban, suburban or rural, without stereotyping anyone
• Map the purchase decision journey stage by stage for your audience
• Pick the right persuasion levers from sixteen, and avoid the ones that backfire
• Rank your channels and turn the ranking into a budget
• Find and fix the friction that's quietly killing your conversions
• Build retention and loyalty that fits the way your customers actually behave
• Time your campaigns around the seasons, holidays and rituals that matter to your audience
• Localise properly for other countries and cultures
• Run classic cohort analysis in a spreadsheet: retention tables, lifetime value and payback
• Turn hunches into proof with proper tests
• Build a cohort playbook your whole team can use
• Stay ethical and legal, with a clear line between persuasion and dark patterns

Ready to Stop Guessing?

Available in Kindle, paperback and hardcover editions. Read the Kindle edition on any phone, tablet or computer, at no extra cost if you're a Kindle Unlimited member.

Built on the Evidence

This book isn't one person's opinions. It stands on the shoulders of the field's best researchers:

• More than 120 research sources in Appendix B, from Maslow and Engel, Kollat and Blackwell to Petty and Cacioppo, Fishbein, Ajzen, Hofstede and many more, all listed so you can check them yourself
• 83 measured cultural profiles behind the country and culture chapters
• A working scoring engine: every number quoted in the book is a real output of the Cohort Quiz, not invented for effect
• Three complete case studies worked through from brief to tests

This is a new book, so there's no wall of reader reviews yet, and I won't invent any. Read the free sample on Amazon, or the whole book through Kindle Unlimited if you're a member, and judge it for yourself. If it helps you, an honest review helps other readers find it.

Here's Everything You Get

The book: 38 chapters in six parts

• Part 1 — Foundations. Why "who" comes first, what a cohort is, building your first profile, and the six behavioural indices.
• Part 2 — Inside the Consumer. Needs and motivation, perception, learning and memory, personality and self-concept, attitudes, persuasive communication and decision-making.
• Part 3 — The Consumer in Society. Groups and opinion leaders, social class and status, culture and ritual, situations and the digital consumer, life after the purchase, and researching consumers yourself.
• Part 4 — The Eight Dimensions. One chapter for each audience characteristic, covering why it matters, when it doesn't, and how it changes behaviour.
• Part 5 — Turning Insight into Marketing. The decision journey, the 16 persuasion levers, the 20-channel priority stack, friction, retention, seasonality and localisation.
• Part 6 — Advanced. Cohort analysis in a spreadsheet, joining audience and time cohorts, testing from hypothesis to proof, building a playbook, ethics and the law, and three complete case studies.

Plus five appendices you'll use every week

• Appendix A: a plain-English glossary of 223 terms and abbreviations
• Appendix B: the research behind the book, with more than 120 sources
• Appendix C: 15 ready-to-use worksheets, from the cohort brief and journey map to the friction audit, test log and 12-month calendar
• Appendix D: 8 cheat sheets covering the indices, levers, channels, friction risks, retention, culture and the nine-step method
• Appendix E: cohort profile reference tables with typical scores, levers, channels, friction risks, objections and retention ideas for every audience type, so you can build a profile by hand

And a free companion tool

• Seowolf's Cohort Quiz at seowolf.org/cohort. Answer up to eight questions and get a full marketing report for that exact audience.

What Would This Cost You Elsewhere?

I won't put made-up dollar values on chapters; the book itself warns against inflated "was" prices. Instead, compare it with what you'd otherwise use:

• A university consumer behaviour textbook usually costs many times the price of this book, and it won't show you how to apply any of it to a landing page.
• Professional audience research or persona work from an agency is priced as a project, not a paperback.
• Courses on conversion optimisation, retention or cohort analysis are usually sold separately, and each one costs more than this book.
• And there's the cost of one more campaign launched for "everyone": the wasted ad spend, the abandoned checkouts and the customers who never came back.

This book gives you the theory, the practice, the worksheets, the reference tables and the analysis methods in one place.

Your Price

Current prices for the Kindle, paperback and hardcover editions are on Amazon, and they vary by country and format.

If you're a Kindle Unlimited member, you can read the Kindle edition at no extra cost. Not a member yet? Amazon often offers new members a free trial; check the current terms on Amazon.

Whichever edition you choose, it costs less than a single afternoon of wasted ad spend, for a book you'll keep coming back to on every campaign, every client and every new audience.

Imagine Your Next Launch

Imagine sitting down to plan your next campaign and, for the first time, knowing.

You know your audience researches for weeks, so you build the comparison page first. You know they distrust crowd ratings, so you lead with independent tests. You know the one checkout problem most likely to lose them, so you fix it before you spend a penny on ads. You know the channel to start with, the two levers to pull, the one to avoid, and the week of the year when they're most ready to buy.

Imagine handing your team a one-page cohort card and watching the "who is this for?" arguments stop. Imagine a retention plan your customers actually respond to. Imagine opening your cohort table three months later and seeing the retention curve bend the right way, and being able to show why.

That's what marketing feels like when you answer "who" first.

Your Bonuses

• Free: Seowolf's Cohort Quiz (seowolf.org/cohort). Build a full audience report in minutes, with more than 138 million possible combinations.
• Free: Seowolf's toolkit. More than fifty free marketing and SEO tools at seowolf.org.
• Built in: 15 worksheets and 8 cheat sheets ready to copy into your own planning documents.

Every Campaign You Launch Without Knowing "Who" Costs You Money

Your next ad, your next email and your next landing page could be written for a real group of people instead of "everyone." Start today.

P.S. If you skipped straight here, here's the short version. Seowolf's Guide to Consumer Behaviour teaches a full consumer behaviour course in plain English, then shows you how to turn it into channels, messages, checkout fixes, retention plans and tests for your audience. It has 38 chapters, 15 worksheets, 8 cheat sheets, 223 glossary terms and reference tables for every audience type, and it works with the free Cohort Quiz. Get your copy now →

P.P.S. You don't need the quiz to use the book. Every chapter works on its own, with your own data or the reference tables in Appendix E. Your first audience profile takes about 15 minutes. And if you're a Kindle Unlimited member, reading the whole book costs you nothing extra. Once you know who you're selling to, the companion volume, Seowolf's Guide to Direct Response, shows you how to write the page that sells to them.