
Define one reader by the decision they need to make now, not by a detailed fictional biography. Before drafting your campaign, write a short note covering their situation, immediate problem, existing knowledge and realistic action. Use that note to choose what belongs in the message—and what would distract from it. You are choosing a focus for this campaign, not declaring that nobody else can buy from you.
Start with a situation, not a demographic profile
Details such as age, location or job title matter when they change the offer, language or buying conditions. Otherwise, they can make an audience description look precise without helping you write. A more useful starting point is: what has happened that makes this person look for help? Their trigger might be an approaching deadline, an unfamiliar task or a recurring frustration.
Example: a freelance designer is promoting a fixed-scope website review. “Small-business owners” is too broad to guide the campaign. “Independent consultants whose service pages no longer explain what they sell” gives the designer a concrete problem to address. It still leaves room for different industries, budgets and backgrounds.
Write a reader note you can use while drafting
Keep the note short enough to sit beside your draft. Answer the following questions using existing enquiry notes, customer questions or direct conversations where available. If you lack evidence, mark the answer as an assumption rather than presenting it as customer knowledge.
- Situation: What is the reader trying to do, and what prompted them to act?
- Problem: What specific obstacle can this campaign usefully address?
- Readiness: What do they already understand, and what still needs explaining?
- Concern: What uncertainty could stop them taking the proposed step?
- Next action: What can they reasonably do after reading?
Example reader note: “An independent consultant has changed their services but still has an outdated website. They know the copy needs attention, but are unsure whether they need a review or a full rewrite. This campaign should explain the review’s scope and invite them to check whether their page is suitable.” The note gives the writer boundaries without inventing personality traits.
Let the reader note change the campaign
A reader definition earns its place only if it changes your choices. For the hypothetical website-review campaign, the opening should name the mismatch between current services and old copy. Describe what the review covers. The example should involve a service page, not an online shop. The call to action should help the consultant assess suitability rather than demand an immediate purchase.
Remove material that serves a different decision. A long introduction to why businesses need websites would distract someone who already has one. Detailed rewrite packages could also blur a campaign focused on a review. You can link related offers elsewhere in your wider marketing, but this message needs a specific job.
Check the focus without pretending it is proven
Run a small readability check before building the full campaign. Draft only an opening paragraph, a brief offer explanation and one next action. Ask someone who plausibly matches the situation to read it. A colleague can spot confusing language, but their approval is not evidence of customer demand.
- Ask: “Who does this seem to be for?” Compare their answer with your reader note.
- Ask: “What problem would this help you address?” Check whether they identify your intended problem.
- Ask: “What would you need to know before taking the action?” Look for missing useful information.
- Check that the advertised scope and next action match what you can actually deliver.
Narrow the message, not your whole business
Choosing one reader means leaving some relevant people outside this particular message. That is the trade-off: greater specificity can make the campaign less useful to people at another stage. If two groups need different explanations or next actions, consider separate messages. Do not split them merely because their job titles differ.
Start here: write the reader note, mark its assumptions and draft the opening against it. After genuine enquiries arrive, revisit the note. Check whether people describe the same problem and understand the offer’s boundaries. Revise where the evidence disagrees; a useful audience definition is a working decision, not a permanent portrait.

