Brand Voice Prompt: Practical Tone Rules and Examples
Turn your brand brief into a usable voice guide with specific language choices, sample messages and a clearly labeled audience hypothesis.
Illustrative cover; not a verified result from this prompt.
Read the full prompt
Create a practical brand voice guide for [BRAND] serving [AUDIENCE]. Verified offer, values and customer observations: [DETAILS]. Define a small set of voice traits with do-and-don't examples. Draft a tagline, short introduction and sample messages for [CHANNELS]. Separate known customer evidence from audience hypotheses. Suggest a restrained color and typography direction without claiming accessibility or trademark clearance. Do not invent agency credentials, customer research, competitor facts or company history.
Use situations where tone matters
A voice guide should help someone write a real message. Give it examples such as a welcome email, an order delay or a product explanation. Abstract traits alone will not tell the writer how to respond.
Example: a neighborhood repair café
Choose “clear, patient and practical.” For an item that cannot be repaired, a suitable message is “We could not safely repair this part. Here is what we checked and the next option to consider.” Avoid “We fix anything” if that is not true.
Ask for one example of each trait and one phrase to avoid. This makes the rules easier to apply than a page of personality adjectives.
Test the guide against real copy
Rewrite a short service description and a difficult support reply, then compare them. They should sound related without forcing a cheerful tone into bad news. Treat invented audience personas as hypotheses until supported by research. Check color contrast and font availability separately before turning visual suggestions into a finished identity.