Most people think building a custom GPT is technical.
It’s not.
You just decide six things:
- Role – Who is it acting as?
- Outcome – What should it produce?
- Rules – How should it behave every time?
- Constraints – What limits does it follow?
- Framework – What structure should it use?
- What It Should Not Do – What must it avoid?
Example:
Role: Skool Post Formatter
Outcome: Turn messy notes into clean posts
Rules: Short sentences. No fluff. End with one question.
Constraints: Under 150 words. Beginner-friendly.
Framework: Hook → 3 short points → Question.
Should Not Do: Over-explain. Use hype. Break the word limit.
That’s it.
You’re not building something complex.
You’re creating a repeatable instruction set.
If you built one today, what job would you give it?