Prompting like a proBeginnerLesson 924 min read

Be specific: goal, audience, format, length

Four simple ingredients turn a vague request into a clear one. Learn to add them in seconds.

✦ Ask the tutor 🧪 Lab · 15 min 📝 Lesson test

Speed

Lesson in motion

In 60 seconds

Be specific: goal, audience, format, length

Four simple ingredients turn a vague request into a clear one. Learn to add them in seconds.

1/5

In simple words

When you order food, you say what you want, how many people, how spicy, and whether it's for eating in or taking away. A good prompt gives the same kind of details.

Most weak prompts are missing one or more of four ingredients. Adding them is the fastest way to better answers.

Ingredient	Question it answers	Example phrase
Goal	What do you want to get done?	"Help me explain why I missed the deadline"
Audience	Who will read or use it?	"for my team leader", "for Class 8 students"
Format	What shape should it be?	"as a table", "as 5 bullet points", "as a WhatsApp message"
Length	How long?	"under 100 words", "one paragraph", "3 options"

Before and after

Beforetext

Write about saving water.

Aftertext

Goal: Get families in my housing society to save water this summer.
Audience: Residents of all ages; many read Hindi and English.
Format: A short notice for the society WhatsApp group, with 5 practical tips.
Length: Under 120 words. Friendly, not preachy.

You don't need labels like "Goal:" every time. A single sentence can hold all four: "Write a friendly WhatsApp notice for my housing society with 5 tips to save water this summer, under 120 words."

A quick checklist

1
Goal
Start with the action: write, explain, compare, plan, summarise, fix.
2
Audience
Name who it is for, and their level.
3
Format
Bullets, table, steps, email, message, script.
4
Length
Words, sentences, points or options.

Missing ingredients

"Explain GST" (for whom? how long?)
"Make a diet plan" (for whom? what food? what format?)
"Write a message" (to whom? about what?)

All four present

"Explain what GST is to a small shop owner, in 5 simple bullet points"
"Suggest a simple 7-day vegetarian meal idea table for a family of four, with local Indian dishes"
"Write a short, polite WhatsApp message to my landlord asking to fix a leaking tap this week"

Watch out

Being specific about format doesn't make facts correct. For topics like tax, health or law, use the answer to understand the basics, then check with an official source or a professional.

Try this. Take the last question you asked a chatbot. Rewrite it so it has all four ingredients: goal, audience, format and length. Send both versions and compare.

Watch and read more

Lab

Three everyday prompts rewritten with all four ingredients.

~15 min

The problem

Rewrite these three vague prompts so each has a goal, audience, format and length. Use details from your own life.

"Write a birthday message."
"Explain climate change."
"Make a budget."

Send each improved prompt to a chatbot. For each answer, write one thing that worked and one thing you would change.

You are done when

Each rewritten prompt clearly names all four ingredients (with or without labels)
The details are realistic and personal, not generic
You reviewed each answer and noted one improvement

Hard questions

Try to answer before you reveal. If you can answer these, you understood the lesson.

Q1Why can naming the audience change the facts included, not just the tone?Reveal

Different readers need different information. A farmer asking about weather needs rainfall timing; a student needs definitions; a shop owner needs costs. When you name the audience, the model selects which facts are most relevant to them, not just which words to use.

Q2You ask for "a table" but the answer will be read aloud to an elder. What would you change?Reveal

Tables don't work well when spoken. Ask for short, numbered sentences in simple words instead. Format should match how the answer will actually be used: read on a phone, printed, spoken, or pasted into a spreadsheet.

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Questions people ask

Do I always need all four?

Not always. For a quick fact, the goal alone may be enough. But when an answer disappoints you, check which ingredient was missing. It is usually one of these four.

What formats can chatbots produce?

Most can write lists, numbered steps, tables, emails, letters, short scripts, question-and-answer sets and simple outlines. Some apps can also make images or files, depending on the app.

Why does it ignore my word limit sometimes?

Models don't count words precisely. Ask for a clear limit, and if it's too long, reply "Make it shorter, under 80 words." Counting sentences or bullet points often works better than counting words.

Lesson test

5 questions. Get 3 right (60%) to pass and complete this lesson.