A brand voice is simply how your business sounds when it communicates — and having a clear, consistent one makes your content recognisable even without a logo attached.
Start from how you already talk to customers
Most small businesses already have a natural way of speaking to customers in person or on calls — the brand voice should reflect this, rather than being invented from scratch to sound more 'corporate' or 'trendy'.
Listen to how your best staff member or you yourself naturally explain things to customers, and use that as the starting reference point.
Define a few clear traits, not a long list
Pick three or four words that describe how your business should sound — for example, 'direct, warm, knowledgeable, unhurried' for a clinic, or 'energetic, friendly, straightforward' for a gym.
Too many traits become hard to apply consistently; a short, clear list is easier for anyone writing content on behalf of the business to follow.
Decide what the voice avoids, not just what it includes
It often helps as much to define what to avoid — overly formal language, excessive exclamation marks, jargon customers wouldn't use themselves — as it does to define what to include.
This is particularly useful when more than one person writes content for the business, since clear boundaries keep things consistent even with different writers.
Apply it consistently across channels
The voice should stay recognisable whether someone reads a WhatsApp reply, an Instagram caption or a website page, even though the tone can flex slightly — more casual on social media, more detailed on the website.
Periodically review content across channels together to check whether it still sounds like the same business, and adjust where it has drifted.
Key takeaways
- Base your brand voice on how you naturally talk to customers already
- Define three or four clear traits rather than a long list
- Decide what the voice should avoid, not only what it should include
- Keep the voice recognisable across all channels, with some tonal flexibility
- Periodically review content together to check for consistency