Define a brand voice with examples you can actually edit

“Friendly, expert and authentic” could describe almost any business. Those words do not tell a writer whether to explain a technical term, make a joke, or admit that an answer depends on the situation.

A useful brand voice gives you something you can recognize in a sentence. Start with examples you would publish, explain why they work, and record the exceptions.

Find the decisions behind the tone

Imagine an independent design consultant explaining why a website project is taking longer than expected. The following examples are invented for this guide.

Vague: “We're passionate about delivering a seamless experience and taking your brand to the next level.”

Specific: “We are testing the checkout on a phone before we call the redesign finished. The desktop version looks good, but the address form still needs work.”

The second passage is plain, but plainness is not its only useful quality. It names the work, shows a standard for completion, and admits a limit. That gives the consultant three possible voice rules:

• Describe the work before praising it.
• Explain the reason behind a recommendation.
• State unresolved problems without making the reader decode them.

These rules help with future drafts. “Sound more authentic” does not.

Build a small set of contrasts

Choose a few passages from your own writing that you are comfortable using as references. A proposal explanation, an onboarding email and a public post can reveal different sides of the same voice. Remove private client details before giving them to a writing tool.

For each passage, write down the decision you want repeated. Avoid collecting examples solely because they performed well; a popular post might use a tone you do not want to make your default.

These are examples for the fictional consultant, not rules every brand should adopt. A playful entertainment brand may make different choices. What matters is whether the writer can tell what fits and explain the decision.

Keep facts separate from voice

A voice note says how to express something. A product fact says what is true. Keep both, but do not treat them as interchangeable.

For example, “Explain limits plainly” is a voice rule. “The service includes two design revisions” is an offer detail that needs a current source. If the offer changes, update the source rather than teaching the writer to keep repeating the old number.

This distinction is especially useful with AI drafts. A sentence can sound exactly like your examples while promising something you no longer sell.

Write the exception before you need it

“Use humor” is incomplete guidance. Where would a joke be unwelcome? The fictional consultant might write:

Light humor is fine when describing our own working habits. Use straightforward language for delays, billing questions and problems affecting a client's customers.

An exception makes the rule usable. Other helpful boundaries include when to use specialist terms, when to explain a disagreement, and which personal experiences a writer must never invent on your behalf.

Test the notes on an unfamiliar topic

Ask for a draft about something outside the original examples. Give the writer accurate source material and the same voice notes. Then inspect the result sentence by sentence.

If you rewrite a sentence, explain the substantive reason: “This says we guarantee a result; our source only describes the process.” Or: “The opening praises us before telling the reader what changed.”

Keep edits that reveal a repeatable preference. Do not turn every one-off correction into a permanent rule; an instruction list that grows after every post eventually becomes contradictory.

Your first voice reference can fit on one page: a few approved passages, the decisions behind them, important exceptions, and the date you last checked the supporting product facts. If you use Solocial, use that material to evaluate whether the drafts preserve your meaning as well as your style.