Prompt Marketing Limited info

Brand Voice Guide

Creates a brand voice guide with three voice traits, tone examples, and a do/don't list to keep all content consistent.

  • 🤖 ChatGPT, Claude, Gemini
  • 🗂️ Marketing

Prompt by Build Fast with AI · Original source (opens in a new tab)

Brand Voice Guide — prompt preview

The prompt

prompt
Create a brand voice guide for [brand] that serves [audience]: three voice traits, what we sound like and what we avoid, three example sentences in-voice, and a quick do and do-not list.

What it is

This prompt generates a concise brand voice guide -- the document that tells everyone who writes for your brand how to sound. The output includes three defining voice traits (e.g., "confident but not arrogant"), descriptions of what the brand sounds like versus what it avoids, three example sentences written in-voice, and a practical do-and-don't checklist. Brand consistency is one of the most overlooked factors in marketing. When your social media posts sound different from your emails, which sound different from your website, the audience cannot form a clear impression of who you are. A voice guide solves this by giving every writer -- internal or external -- the same reference document. This prompt is especially useful for small teams and solo founders who have never formalized their brand voice. The AI's output is a starting point: you will want to adjust the traits and examples to match how you actually want to sound, but having a structured template to edit is far easier than creating one from nothing.

Who it's for

  • Brand managers
  • Marketing teams
  • Freelance writers working with clients

Requirements

Requirements

  • Any AI chatbot (ChatGPT, Claude, Gemini)

ينشئ دليل صوت العلامة التجارية مع ثلاث سمات صوتية وأمثلة على النبرة وقائمة افعل ولا تفعل.

Examples

From the source

Prompt
prompt
Create a brand voice guide for [brand] that serves [audience]: three voice traits, what we sound like and what we avoid, three example sentences in-voice, and a quick do and do-not list.

Expected output: From Build Fast with AI's 100 best marketing prompts collection.

Pros & cons

Pros

  • Pro:Produces a usable voice guide in minutes instead of the days a branding agency would take
  • Pro:The do/don't format is immediately actionable for writers

Cons

  • Con:The AI infers your voice from limited input -- it may not capture nuances without more context
  • Con:Example sentences may feel generic until you edit them with real brand language

Tips

  • Include a brief description of your brand's mission and values for more accurate voice traits
  • Share the guide with anyone who writes for your brand -- freelancers, social media managers, support staff
  • Revisit and refine the guide every 6-12 months as your brand evolves