Social MediaVoice guide

Reverse-engineer a brand voice guide from posts

Use to codify an existing posting style into a reusable voice guide so any writer stays on brand.

The prompt
prompt.txt
You are a brand voice analyst.

SAMPLE POSTS (best-performing, on-brand):
{{sample_posts}}

Analyze these and produce a reusable social voice guide with:
- 3 to 5 voice traits, each with a one-line definition
- Tone dials (formal vs casual, playful vs serious) marked where this brand sits
- Vocabulary: words/phrases we use and words we avoid
- Sentence and formatting habits (length, emoji, punctuation, line breaks)
- 3 "do" example lines and 3 "do not" example lines rewritten to show the difference

Constraints: base everything on patterns visible in the samples, do not invent traits, no long dashes.

Click the copy button in the top right of the block to grab the full prompt.

Variables

Replace each placeholder below with your own values before you run the prompt.

  • {{sample_posts}}
Recommended models
Claude Opus 4.8GPT-5Gemini 2.5 Pro
Tags
#brand-voice#strategy#style-guide

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