Start with a decision you actually need to make

“We want to understand our audience” describes an interest, but does not yet guide recruitment or interviewing. Ask what you could do differently after the study. You might choose a new series, change a service description or decide whether beginners need a separate format. If there is no decision yet, discuss the available options with the team first.

Write the decision in one sentence. Name its owner, deadline and existing constraints. Research cannot make an expensive format feasible when the budget only covers revising existing articles. Make that boundary visible before the first interview.

Separate the business decision from the research question

The business decision concerns your work: “How should we change the consultation page?” The research question concerns someone’s experience: “What happened when they last looked for one-off help?” The latter opens up alternatives, doubts and actions rather than collecting requests for your page.

Fictional example: a creator’s detailed articles receive views, but few readers enquire about consultations. The team suspects a lack of trust. That is one hypothesis. Others include wanting only a short meeting, not understanding the price, or solving the problem with a colleague. The brief should leave room for each possibility.

Define the experience participants need

Instead of starting with “women aged 25–45 interested in psychology”, specify relevant experience: recently looked for help, considered alternatives and personally participated in the decision. Demographics can matter to a particular question, but do not establish that someone has a relevant story.

Choose a recall window that suits the decision. Everyday choices usually call for recent accounts; infrequent major purchases may require a wider window. There is no universal interval. Participants need to reconstruct events, rather than offer only a general attitude.

Include people who chose another route

Recruiting only happy readers can produce a detailed account of a success you already know about. A study of choice may also need people who paused, followed another creator, bought elsewhere or solved the problem themselves. Their accounts need not be negative: they may have faced a different situation.

Following the blog is not automatically a requirement. Define the experience first, then decide where to find it. Your own channel is one recruitment source; external recruitment is another. Record the source so you can see whose experience is represented and whose may be missing.

Use a short screening conversation

A leading screen asks, “Did you struggle to choose a consultant?” It suggests the desired story. Try: “When did you last look for help? What did you eventually do? Which options did you consider?” Screening should confirm relevant experience and the ability to discuss it, without conducting the entire interview.

Record consent, availability and practical arrangements separately. If someone does not fit the criteria, thank them rather than trying to reshape their story. Participation in research should not be treated as permission for unrelated marketing.

Agree outputs and boundaries in advance

Agree more than an interview count. Specify the interview material, observation workbook, situation map, limitations and next-test plan. Explain how the client can trace a finding to its source. This distinguishes a usable research output from a presentation of generic advice.

State what the study will not establish. It may help explain a choice without measuring how common that explanation is across the whole audience. Implementation, content production and measurement of effects may require separate work.

Bring the brief together on one page

Use seven fields: decision, research question, existing evidence, hypotheses and alternatives, relevant participant experience, deliverables, and constraints with timing. Keep it concise. A useful brief helps the team choose its next step.

Before recruitment, ask a colleague to read the brief and explain who they would invite and what they would investigate. If their answers differ substantially from yours, clarify the wording. You can revise a brief after initial interviews, but record why it changed and how that affects the scope.

Apply this to your own question

A blank workbook with instructions: brief, evidence, interpretations and tests. XLSX, four worksheets.