Troiana Prompt Library · ChatGPT · Marketing

Define a brand voice

Turn vague tone preferences into usable writing principles.

What this prompt helps you do

A voice guide with principles, examples, and do/don’t rules.

When to use it

A brand needs consistency across people, pages, and channels.

What to prepare

The goal, relevant source material, constraints, examples, and the decision or action this should support.

How to get a strong result

Add the facts, constraints, source material, and desired format that the model cannot know.

How to use this prompt

Replace each placeholder with accurate context. Paste the complete prompt into ChatGPT, review the response critically, resolve important questions, and use it as a considered input to the next decision—not as an unchecked final answer.

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