Teach Gemini your voice in four lines
A simple instruction framework that saves wasted time re-prompting.
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Last edition showed you exactly how to spin up a new Gem inside Google Gemini and wire it into your writing workflow. Today, we zoom in on the asset that drives Gemini’s output quality: a reusable custom-instruction block. Nail these four lines once and you’ll never waste time re-explaining your voice, goals, or style again.
(Missed the last one? Catch the guide here.)
The four-line framework
Think of this as a mission briefing—concise, complete, and impossible to misinterpret:
Identity – Who you are
Purpose – What Gemini must achieve
Directives – Non-negotiable behaviors
Tone – How the writing should feel
Think of it as a mission briefing: concise, complete, and impossible to misinterpret.
Copy-and-paste template
Here’s a blank scaffold you can drop straight into Gem Manager or adjust to your own brand: