Focus Group Research: 7 Steps for Beginners

A focus group is just a small group of people talking about one topic while a moderator keeps the chat on track. You run one when you want to know why people think the way they do, not only what they think. Here’s how to plan one, step by step, and when to skip it.

What is a focus group?

It’s a kind of qualitative research. That just means you collect words and ideas instead of numbers.

What makes it special is the group part. People listen to each other, push back, and build on each other’s points. You’ll often hear things that wouldn’t come up in a one on one chat.

There are usually three roles. The moderator leads the talk. A note taker writes things down. The participants do the talking.

How many people do you need?

Guides don’t agree, so here’s the range.

Source	Suggested size
University research guide	4 to 8
Research and UX guides	6 to 10
Encyclopedia entry	Up to 10, sometimes 12
Sensitive topics	3 to 5

Past twelve, people tend to split into side chats and the group gets hard to manage. If you’re new, aim for 6 to 8.

One session usually isn’t enough. Many researchers run three to five sessions for each type of person they want to hear from. Stop when new sessions stop giving you new ideas. That’s called saturation.

Group or interview?

Here’s a quick rule. Want to see how people talk about something together? Use a group. Is the topic private or personal? Do interviews instead. Plenty of studies do both.

Skip groups too if people might worry about what others in the room will think.

How to run a focus group in 7 steps

Write your goal as one question. For example: “How do first year students pick which sources to cite?” That’s a made up example, not real data.
Pick your people. Choose people who share something that matters to your question. Similar people tend to open up more. Invite a few extra in case some don’t show.
Decide how many sessions. Use the guide above.
Write your moderator plan. Use the table below.
Sort out consent and ethics before the day.
Run the session. It often lasts 60 to 90 minutes. If you can, bring a second person to take notes. Ask open questions and don’t lead people. Draw in the quiet voices, and calmly steer anyone who talks too much. With permission, record it.
Type up the recording and look for themes. Check across sessions too. Pay attention to how people talk, not only what they say. Notice where they agree, joke, go quiet, or clash. There’s no single right way to analyze it, but content analysis is a common choice.

A simple moderator plan

Part	Time	What you do
Welcome	5 min	Explain the purpose, the rules, and the recording
Warm up	10 min	Ask an easy question everyone can answer
Key questions	40 min	Ask two to five open questions
Probes	As needed	“Can you say more?” “What do others think?”
Wrap up	5 min	Final thoughts and thanks

Two to five questions is plenty. Fewer questions leave room for real conversation.

Ethics and consent

Tell people why you’re doing it. Say that joining is voluntary. Get their okay before you record, and explain what you’ll do with the data.

Here’s something many guides skip. You can’t fully promise confidentiality in a group. Everyone in the room hears everything. Say that clearly, and ask people to keep what they hear private.

If your study involves people, you might need approval from an ethics committee at your school or workplace. Check before you recruit anyone.

Limits and common mistakes

A focus group has real downsides. One loud person can take over. People may go along with the crowd. And a small group can’t speak for everyone.

Watch out for these:

Running just one session
Asking leading questions
Letting one person take over
Skipping consent
Recording without asking
Using too many questions
Treating a few quotes as if they show what most people think

Want to see how other researchers handled these? Try Literature Help to find published studies. Research paper summaries can help you skim their methods fast.

Final thoughts

A good focus group comes down to a clear goal, the right people, and a short list of open questions. Write your goal today. Then draft three questions and try them on a friend. For more beginner topics, check our more guides.

FAQs

Is it qualitative or quantitative?

Qualitative. It gathers ideas and reasons, not statistics.

Can you run one online?

Yes. Use video calls and keep the group small, often 6 to 8 people.

How is it different from a group interview?

A focus group uses talk between participants. A group interview is closer to asking each person in turn.

Do I need a moderator?

Yes. A moderator keeps the talk on track and keeps it fair.

What is Canyam?

Canyam lets you search more than 65 million research papers and read short AI summaries of them.