Your brand voice is how your business sounds in writing and speech. When it is consistent, people recognise you instantly and start to trust you. When it changes from post to post, your brand feels uncertain. Defining it takes an hour or two and pays off for years.
Step 1: Start with your values and audience
Write down what your business stands for and who you serve. A luxury advisor and a playful online shop should not sound the same, because their customers want different things.
Step 2: Choose three or four voice traits
Pick words that describe how you want to sound, for example warm, direct, expert or witty. Then add a short note on what each trait means in practice. For instance, direct could mean short sentences and no jargon.
Step 3: Define the opposite
For each trait, note what you do not want to be. Warm but not overly casual. Expert but not arrogant. These boundaries stop your voice from drifting.
Step 4: Create do and do not examples
- Write a few sentences that sound like you.
- Write a few that sound wrong for your brand.
- List words and phrases you use, and ones you avoid.
Step 5: Adapt it by channel
The voice stays the same, but the tone adjusts to the setting. A professional network post may be more formal than a short video script, and a customer apology should be calmer than a product launch. Keep the core personality steady.
Step 6: Put it in a one-page guide
Summarise your traits, examples, vocabulary and a few sample posts in a document anyone on your team can follow. If you use AI tools to draft content, give them this guide too, so the output starts closer to your voice.
Step 7: Review and refresh
Read your recent content against the guide every few months. Adjust the guide as your business and audience evolve, but change it deliberately rather than by accident.
If you would like help turning these ideas into a plan for your own business, get in touch and tell me about your goals.
