Most email copy is written for the sender, even when you don't realise it. 

It announces things the business is proud of, it describes features the product team worked hard on, it celebrates milestones the marketing team wants to share.

And it does all of this in the language of the brand, rather than the language of the person reading it.

That gap between the language you write in and the language your audience thinks in, is where most email copy fails. Not because it is badly written. Because it is written for the wrong person! 

This blog is the synthesis of everything I have written and taught about email copywriting: the psychology, the frameworks, the practical techniques, and one element that does not get talked about enough — word association, and how the wrong word choice creates friction at a level most marketers never notice.

If you want the full picture — the exercises, the worked examples, the pre-send checklist, get the Email Copy and Psychology Guide. It is free - go wild. 

Why copy matters more in email than in almost any other channel

In most marketing channels, copy shares the stage. On a landing page, the design, the images, the social proof, and the layout all carry weight alongside the words. In a video, the script competes with everything visual and audio. On a billboard, the image often leads.

In email, copy is most of what there is! 

From the sender name to the subject line to the preheader to every word in the body to the call to action button — it is all copy. Even the design serves the copy. Even the images exist to support what the words are trying to do.

And email copy has a uniquely difficult job. It is landing in a task environment — not a browsing one, not a discovery one, not an entertainment one. The inbox is where people go to check, confirm, act, and move on. They are in triage mode. They are filtering at speed. They are deciding in fractions of a second whether your email is worth any of their attention.

Your copy does not just have to be good. It has to earn attention in an environment that is actively hostile to content that does not feel immediately relevant.

Which means two things: the quality of your copy matters enormously, and the relevance of your copy — whether it speaks to what the reader is actually thinking and feeling right now — matters even more.

The most important shift: stop writing for yourself

Here is the uncomfortable truth about most email copy. It is written by someone who knows the product inside out, is proud of what the team has built, and is genuinely excited about what they are sharing. And that enthusiasm produces copy that is full of announcements, feature descriptions, and company milestones.

The reader thinks: so what?

Not because they are rude, but because they are human and we all inherently think about ourselves ALL the time. 

The human brain filters everything through one question: what does this mean for me?

This is not selfishness in the pejorative sense, it is cognitive efficiency. The brain is an energy-conservation machine. It prioritises personally relevant information automatically. Your subscriber is thinking about their problems, their goals, their time, their life. Your email arrives into that mental context and has approximately three seconds to demonstrate that it belongs there.

Here is what that looks like in practice when you write for yourself versus when you write for the reader:

Same information, completely different experience for the reader, the shift is always the same: move from what it is to what it does for them.

Before you write a single word of body copy, answer this question in one sentence: WIIFM — What's In It For Me? Not for the business. For the specific human receiving this email, in their specific situation, right now. If you cannot answer it in one sentence, you are not ready to write.

Use your audience's language — not yours

This is the single most underused technique in email copywriting, and it is available to every business that pays attention.

Your audience has a specific way of describing their problems. Specific phrases they use. Specific questions they ask. Specific words that signal their level of awareness, their frustration, their uncertainty, their aspiration.

When your email copy uses those exact words and phrases — the ones they actually say out loud — something happens in the reader's brain. The recognition response fires. The feeling of "this is for me" is immediate and visceral. They do not have to translate your marketing language into their experience. You have already done it for them.

When your email copy uses your brand's internal language — your product terminology, your category jargon, your feature names, your marketing speak — the reader has to do cognitive work to bridge the gap between what you are saying and what it means for them. Most of them will not bother. They will move on.

Where to find your audience's language

You do not need to invent audience language. You need to find it. It already exists, in abundance, in places most marketing teams never look.

• Sales call recordings and transcripts — the most valuable source. Real people describing their real problems in their real words, without marketing polish. Every phrase a prospect uses to describe what they are struggling with is potential email copy.

• Customer support tickets and live chat — the language of frustration and confusion. When customers cannot figure something out, they describe it in plain, specific terms. Those descriptions are your copy.

• Reviews and testimonials — particularly negative or mixed ones. People describe what they were hoping for and what they got. Both halves are useful.

• Community forums, Reddit, LinkedIn comments — how does your audience discuss the category you operate in when they are talking to peers, not to brands? The unfiltered version is the most useful one.

• Survey responses and welcome email replies — especially when the question is open-ended. "What made you sign up?" or "What are you hoping to solve?" produce raw, usable copy material.

• Your own inbox — replies to your emails. Even a few a month. What exact words do people use when they respond to your content?

The exercise is simple: collect the phrases. Look for the ones that appear repeatedly. The questions that come up again and again. The specific frustrations that multiple people describe in similar ways. Those repeated phrases are the ones to use in subject lines, in opening lines, in the framing of your calls to action.

Think, Feel, Do, Say (TFDS) writing copy that meets people where they are

The most common copy failure is not bad writing; it is the right writing for the wrong moment.

An email that would be perfect for someone in the early stages of researching a problem will fall completely flat for someone who has already purchased and needs to get value from the product. An email written for a committed, loyal customer will feel tone-deaf to a new subscriber who is still evaluating whether to trust you.

This is where the TFDS framework, changes everything about how you approach copy.

Before you write anything, map what your subscriber is experiencing right now. Not what you wish they were thinking. What they are actually thinking, given what you know about where they are in their journey.

Think — what is running through their head right now?

What is the subscriber's mental context when this email arrives? Are they actively looking for a solution? Are they mid-decision and weighing options? Are they a happy customer who has not thought about you in three months? Are they a lapsed subscriber who barely remembers signing up?

The thinking layer tells you how much context to provide, how familiar to be, and how direct to make the ask. Someone actively thinking about a problem you solve needs very little context and a clear next step. Someone who has not thought about you in months needs warmth, relevance, and a low-friction entry point before you make any ask at all.

Feel — what is their emotional context?

Emotion is not a manipulative add-on to email copy. It is the primary gateway to engagement. Humans make decisions emotionally and rationalise them logically — which means if your copy does not connect at the emotional level first, the rational argument you make after it will not land as effectively as it could.

What emotion is the subscriber in right now? Frustrated because the problem has not been solved? Anxious about a decision they are about to make? Excited because something good just happened? Indifferent because your previous emails have not been relevant enough to create any feeling at all?

Copy that names the feeling — accurately, specifically, without being melodramatic — creates an instant connection. Not "we know you're looking for a solution." Something more specific: "If you've spent the last month trialling different tools and still don't have an answer — this is for you."

Do — what are they doing in their life right now?

Context of action matters for copy. A subscriber who just signed up for a free trial is in a very different action context from someone who has been a customer for two years. A subscriber who just visited your pricing page is doing something specific that your next email should respond to. A subscriber who has opened your last six emails but never clicked is telling you something about what the content is doing for them.

The "doing" layer tells you what kind of email to send. Someone actively doing comparison research needs evidence and objection handling. Someone who just purchased needs practical help getting started. Someone who is drifting needs a re-engagement email that acknowledges the gap without creating guilt.

Say — what are they telling others about this problem?

This is the audience language layer. What exact words does this person use when they describe their problem to a colleague, a peer, a friend? What question do they type into Google? What do they say in the forum when they are asking for recommendations?

Those words are your copy. Not your version of those words. Their version. The closer your email copy is to the specific language your audience uses to describe their own experience, the more immediately it resonates.

The word association trap 

This is the copy problem nobody talks about. And it is causing more friction in email programmes than most marketing teams realise.

The human brain builds associations with brands through repeated exposure. When you consistently show up in someone's inbox talking about specific subjects, in a specific tone, using specific types of language — the brain creates a pattern. A mental shortcut. A prediction about what to expect from you.

That association is enormously valuable when you maintain it. It is the reason that subscribers who trust you open more consistently, engage more reliably, and convert more readily than those who have not built a strong association. When your sender name appears and the brain already knows "this person talks about email strategy in a way that is useful to me," the threshold for opening drops significantly.

But that same association creates a specific type of friction when you break it.

When words create dissonance

Imagine a company you associate with productivity tools and workspace organisation. Your brain has built a mental model of what they talk about and what their emails feel like. Practical, efficient, slightly technical, results-focused.

Now they send you an email about "celebrating the journey together" or "joining us in this exciting new chapter." The language is warm, emotive, and community-focused. It does not match what the brain predicted. And that mismatch, tiny, subconscious, instantly processed, creates friction.

The reader does not consciously think "this email uses language inconsistent with my brand associations." They just feel slightly off. Slightly like this email was not written for them. Slightly like something is different. And that feeling, however small, makes them less likely to engage.

This is word association dissonance. And it shows up in email in several specific ways.

The subject matter mismatch

The most common version: a brand that owns a specific subject matter starts communicating about something outside it, using language that does not connect back to what the subscriber associates with them.

A desk and office furniture company that starts their email with "celebrate your achievements this season" creates a word association gap. The word "celebrate" connects to events, personal milestones, lifestyle. Their subscribers associate them with workspace, productivity, professional environment. The mismatch is small. But it is felt.

Compare that to the same desk company opening with "this is the setup that stops you adjusting your chair seventeen times a day." Every word in that line connects to something the subscriber already associates with the brand. No gap. No friction. Instant relevance.

The tone mismatch

This happens when the language register shifts in a way the subscriber has not been prepared for. A brand that has built an association with direct, no-nonsense, practical communication suddenly sends an email that is emotionally effusive and full of superlatives. A brand that has always been warm and personal suddenly sends something corporate and transactional.

Neither of those shifts is inherently wrong. But if the subscriber has not been brought along — if the association was built in one register and the communication arrives in another — the brain flags the inconsistency.

The seasonal language problem

This one is particularly visible around peak commercial seasons. Email programmes that send relentlessly commercial content throughout the year suddenly shift to warm, community-focused, emotionally resonant language at Christmas or key gifting moments.

If the subscriber has spent twelve months associating your emails with discount codes and product announcements, "this season is about more than the gifts we give" lands differently than it would from a brand that has consistently communicated values and relationships throughout the year. The language is fine. The association it is trying to create does not match the one that has actually been built.

What to do about it

The solution is not to avoid emotional or brand-building language. It is to build the association first, and then use the language that fits it.

The questions to ask before any copy decision:

• What does our subscriber associate us with based on the emails we have sent in the last six months?

• Does this email's language — its specific words, its tone, its register — fit within that association? Or does it require a mental shift from the reader?

• If we are deliberately shifting the association — moving toward warmer language, or more community-focused communication — are we doing it gradually, in a way the subscriber can follow? Or are we jumping in without the runway?

• What would a subscriber who has read our last ten emails expect this email to sound like? Does this email match that expectation or violate it?

Using objections and questions in copy 

Every subscriber who has not yet bought, converted, or taken the next step has a reason. An objection. An unanswered question. A doubt that has not been resolved. A risk they are not ready to take.

Most email copy ignores these completely. It presents the product or offer as though the subscriber has no reservations, as though the value proposition speaks for itself, as though the only barrier to action is not knowing about the thing.

But the subscriber knows about it. They signed up, after all. What they have is an open question. An unanswered objection. And email copy that directly addresses that objection — in the subscriber's language, without being defensive, without over-selling — converts at a completely different rate from copy that simply repeats the pitch.

Common objection patterns and how to address them in copy

• "Is this really worth the price?" — address with specificity: what exactly changes for them when they have this, in concrete terms. Not "it saves you time" — "it saves the average user three hours of manual work every week, which across a year is nineteen working days."

• "Will this actually work for me specifically?" — address with evidence that looks like them: case studies, examples, specifics that match their context. The more the proof looks like the reader, the more it lands.

• "I'm not sure I trust you yet." — address with consistency, transparency, and proof. Not through asserting trustworthiness ("we're a company you can trust") but through demonstrating it: honest communication, acknowledgement of limitations, the kind of directness that signals confidence rather than salesmanship.

• "Now is not the right time." — often the most honest objection. Do not manufacture urgency that does not exist. Instead, stay present and consistent. When now becomes the right time, you want to be the most familiar, most trusted option available.

• "I tried something like this before, and it did not work." — address by acknowledging the pattern, naming what usually goes wrong, and being specific about what is different about this.

Copy frameworks that work in email

Frameworks are tools, not rules. They work because they follow the natural shape of how humans process information and make decisions. Use them as starting points, not as scripts.

PAS — Problem, Agitate, Solution

Start with the problem your reader is facing. Name it specifically and honestly — do not water it down. Then agitate: dig into what that problem actually costs them, what it feels like, what it is stopping them from doing. Then introduce the solution as the direct response to the problem you have just made vivid.

PAS works because it follows the emotional logic of decision-making. People do not solve problems they have not fully acknowledged. The agitation step is the one most teams skip — it feels uncomfortable, like dwelling on the negative. But it is the step that makes the solution feel necessary rather than optional.

AIDA — Attention, Interest, Desire, Action

A classic framework that holds up in email because it maps the stages of engagement the reader needs to pass through before they act. Attention is the subject line and opening line — the part that earns the next three seconds of reading. Interest is the body copy that develops relevance and demonstrates understanding of their situation. Desire is where you translate relevance into want — connecting the solution to something they actively want for themselves. Action is the call to action, which should feel like the natural next step in the conversation rather than a demand.

The most common AIDA failure in email: teams spend enormous effort on Attention (subject line obsession) and almost none on Desire. The email goes from interesting to asking for action without building want. The reader was engaged and then the ask arrived before they were ready for it.

The open loop

The open loop is a psychological mechanism based on the Zeigarnik effect: the brain's tendency to hold onto and be drawn toward incomplete things. A subject line or opening line that opens a question the reader wants answered creates cognitive pull, a REAL drive to read further in order to close the loop.

The trap is using open loops as clickbait, creating curiosity that the email then does not satisfy. That approach produces opens without engagement, and, crucially, it trains subscribers to associate your emails with false promises. The open loop only works sustainably when the email genuinely closes it.

An open loop in a subject line paired with a preheader that delivers the answer before the email is even opened — the Wagamama chicken bao bun effect — is not a failure. That is email copy doing exactly what it is supposed to: communicating the value in the pre-open so that the subscriber can make an informed decision about whether to go deeper.

One email, one point, one ask

This is not a framework so much as a discipline! Every email should make one core point and one ask. Not two points and two asks. Not one headline point with four supporting sub-points each leading to a different link. One point. One ask.

Multi-message emails are the norm. They are also one of the most reliable causes of low click-through rates. When everything is important, nothing is important. When the reader has three options for what to do next, the cognitive load of choosing often results in them doing nothing.

The constraint of one point and one ask forces clarity. If you cannot decide which of your three messages is the most important one to send right now, you are not ready to write the email. The decision about what to say is a strategy decision. The copy comes after it.

Email Deliverability Certification

Learn to audit, monitor, and fix deliverability properly

The only step-by-step deliverability training on the market. Understand how inbox placement works, how to test it, how to fix it when it goes wrong, and how to maintain it long-term. Includes expert support.

Find out more

Practical copy tips that make a real difference

Write to one person

Your email is going to many people, write it as though it is going to one. The psychological effect of a plural email, "for all of you who..." or "many of our subscribers have been asking..." - is that it reads like a broadcast. No one feels spoken to specifically. The singular, "if you've ever..." or "you know when..." — creates the sense of a direct, personal conversation, even when it is reaching thousands.

Lead with the most important thing

The opening line is the second-most important piece of copy in the email, after the subject line. It is the moment the reader decides whether to keep reading or not. Do not warm up. Do not provide context. Do not explain what the email is about. Lead with the thing that is most likely to make this specific person want to read further. If you cannot identify that thing, you are back to the TFDS exercise.

Write short, then cut it by a third

Email is not the place for comprehensive explanations. You actually don't need to say much in an email for it to work btw.

Email is the place for the most useful, specific, immediately relevant version of the thing you are trying to communicate. Write a draft. Then cut every sentence that is not doing work. Then cut the words within sentences that are not doing work. The discipline of brevity forces clarity. If a sentence cannot survive the question "is this earning its place?" - remove it.

The CTA is copy too

"Click here" is not a call to action. It is a direction with no context. Every call to action should tell the reader what happens when they click and why they would want it to happen. "Read the full guide" is better. "Get the template" is better. "Book your 30-minute strategy call" is better. The more specific the CTA copy, the more the reader knows what they are agreeing to — and the higher the quality of the click when it comes.

Or even better a call to outcome or call to benefit, so like "Grow your email list in 30 days", "Reduce hair fall out" or "Sleep better tonight".

Read it out loud before you send it

This is the simplest and most reliable copy-editing technique available. If it sounds stilted when you say it out loud, it will feel stilted when someone reads it. If you run out of breath reading a sentence, it is too long. If a word or phrase sounds like it came from a press release rather than a conversation, find a simpler version. The inbox is a conversational environment. Your copy should sound like it belongs there.

Overall (the end)

Good email copy is not clever, it doesn't have to be. 

It is written for the reader, not the sender. It uses the language the reader actually uses. It meets them where they are, emotionally, contextually, in terms of where they are in their relationship with you. It maintains the word associations your brand has built rather than accidentally breaking them. It names the objections they are holding rather than pretending they do not exist. And it makes one clear, specific ask rather than leaving the reader to figure out what to do next.

None of that requires you to be a professional copywriter. It requires you to know your audience well enough that writing for them feels obvious rather than difficult.

Side note: You won't please everyone. 

Free Email Marketing Health Check

Audit your entire email ecosystem in under 30 minutes. Get a personalised health score, traffic-light priorities, and clear actions you can start on today.

→ Take the free Health Check