Your First Smart Step: The Three Golden Rules of Prompt Crafting

Article 2 of 11 in the Customizing Claude as a Professional Assistant series

⏱️ Reading time: ~10 minutes | Words: ~2,300

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In the previous article, you learned how to open Claude and discover its interface. Now it’s time for the next leap: learning how to communicate with it in a way that produces exceptional results.

There’s no magic formula, but there are three simple yet powerful rules that govern the quality of every interaction you have. Applying these rules is the difference between a mediocre request and one that gets you exactly what you need.

What Is Prompt Crafting?

Before we explain the three rules, let’s clarify the terminology: a prompt is simply the way you ask Claude to do something. It’s not just a random question – it’s an organized and thoughtful way of telling Claude exactly what you want.

The difference between a weak prompt and a strong prompt might be the difference between an average answer and an exceptional one that achieves your goals perfectly.

Rule One: Format

What Does It Mean?

Format means: how do you want the answer to look? Do you want bullet points? A numbered list? A table? A full article? Code?

Practical Example

Weak prompt:

Give me tips for beginner translators

Strong prompt:

Give me 5 practical tips for beginner translators in a numbered list. Each tip should be 2-3 sentences long.

The difference? In the strong prompt, you specified:

• The exact number (5 tips, not 3 or 10)
• The format (numbered list)
• The level (practical, not theoretical)
• The length (2-3 sentences each)

Examples of Different Formats

Format Type	When to Use It	Example
Table	Comparing multiple options	“Give me a table comparing 3 AI models”
Bullet list	Separate points and ideas	“Write key points about…”
Code	Programming and development	“Write a Python function that does…”
Full article	Long-form formatted content	“Write a 1000-word article about…”
Dialogue	Interactive scenarios	“Write a conversation between two people about…”

Rule Two: Context

What Does It Mean?

Context means: give Claude enough information to understand your request correctly. Who are you? What do you do? Who is your audience? How detailed should the information be?

Practical Example

Weak prompt:

Write an article about artificial intelligence

Strong prompt:

I'm an Arabic content writer specializing in technology. I want an 800-word article about AI's impact on the translation field. My target audience: current translators who fear job loss. Tone: optimistic but realistic—acknowledge challenges but focus on opportunities.

The difference? Strong context includes:

• Who you are
• Content length
• Specific topic (not generic)
• Target audience
• Desired tone
• Core message

The takeaway: The better context you provide, the closer Claude’s response will be to what you actually need.

Rule Three: Desired Outcome

What Does It Mean?

Desired outcome means: what will you do with this response? Will you publish it? Use it as a draft? Give it to someone else? Do you need verification of specific facts?

Practical Example

Weak prompt:

Give me ideas for a new project

Strong prompt:

I'm a freelancer looking for new project ideas I can execute next month. I want actionable ideas, not theory. Each idea should show: (1) target audience, (2) expected execution time, (3) required tools. I'll use these to pitch to potential clients.

The difference? Strong desired outcome clarifies:

• What exactly you need (actionable ideas)
• The timeframe
• Success criteria (audience, time, tools)
• Final use (pitching to clients)

Putting All Three Together: A Complete Prompt

Let’s see how all three rules work together:

Complete example:

I'm an Arabic content editor at a tech magazine. Write a compelling introduction for an article about AI targeted at Arab readers aged 25-40. Most are educated but not tech specialists.

The introduction should be:
• 150-200 words exactly
• Start with a strong hook that sparks curiosity
• Optimistic but acknowledge concerns
• Easy to read (avoid complex jargon)
• End with a question that encourages reading the full article

I'll use this directly in next month's issue.

Here you specified:

• Format: Introduction with specific word count and requirements
• Context: Editor at tech magazine, specific audience, specific tone
• Outcome: Will be used directly in publication

Custom Instructions: A Secret Weapon You Shouldn’t Forget

What Are Custom Instructions?

Instead of repeating the same information in every prompt (I’m a content writer, I want simple language, etc.), you can save this information in your app’s settings once. This way, Claude always knows about you, and you save time with every interaction.

How to Access Them

In the top right corner (or side menu), look for the Settings icon ⚙️, then click “Custom Instructions.”

You’ll find two fields:

1. “What would you like Claude to know about you?”
Tell Claude about yourself: You’re an Arabic content writer specializing in technology, writing for general Arab audiences, preferring clear and simple language.

2. “How would you like Claude to respond?”
Tell Claude your style preferences: Write professionally but friendly, avoid unnecessarily long text, use practical examples.

Example of Effective Custom Instructions

About me:

I'm an Arabic content writer specializing in technology and AI. I write for general Arab readers who are educated but not tech specialists. I'm interested in prompts and improving my productivity.

Your responses:

Write in clear, simple language. Avoid complex technical terms or explain them when used. Use real, practical examples. Be concise: I prefer short, clear answers over long, tedious ones. For multi-point answers, use organized lists.

Why custom instructions matter: Remember that Claude is your personal assistant. Custom instructions make him know you and treat you as an individual, not as a generic user.

Token Economy: Your Digital Currency

What Is a Token?

A token is a small unit of calculation. Every word, fraction of a word, spaces, and punctuation count as tokens. If you’re on a paid plan, you pay based on the number of tokens you use.

How to Save Tokens?

1. Be precise and concise: Instead of writing a very long prompt, cut it down and focus on what matters:

❌ I'm someone very interested in writing and content and I want you to help me write a wonderful beautiful article about an important topic...

✅ Write a 1000-word article about AI for beginners

2. Start new conversations: Long conversations remember everything before, meaning more tokens. When you finish a topic, start a new chat.

3. Use custom instructions: Instead of explaining yourself in every prompt (which increases tokens), save it once in settings.

Privacy and Security: An Important Note

Most AI models use your conversations to train their future models. However, Claude’s default setting prevents it from using your conversations for training. To verify this, go to Settings by clicking the options icon (⚙️ or three dots…), and you’ll find “Data privacy” or “Privacy settings” where you can control this completely.

Organizing Your Experience as a Producer: A Golden Tip

If You’re Trying to Produce Something

Whether you’re writing an article, developing a website, or translating a text, here’s an organized model:

Step 1: Vision
Write a clear prompt that explains your complete vision. What exactly do you want?

Step 2: Exploration
In a separate conversation, ask Claude to explore the idea: give me ideas, structures, different options.

Step 3: Execution
Choose the best option from exploration, then request full execution in a new conversation.

Step 4: Refinement
In the same conversation, request specific improvements: “Make the introduction stronger” or “Add more practical examples.”

Why this order: Separate conversations save tokens, and focused conversations (steps 3 & 4) provide the precise context Claude needs to produce what you want.

Summary of the Three Rules

Rule	Meaning	The Question You Ask
Format	How do you want the response?	Do I want a table? List? Article?
Context	Enough information for understanding	Who am I? Who’s my audience? What’s the tone?
Outcome	The final goal of the response	What will I do with this response?

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References and Sources:
All principles and practices in this article are derived from practical experience with Claude and best practices in prompt engineering. Examples have been tested directly with the application (May 2026).

Read More in the Series:
Deepen your understanding of Claude itself and different models in (See our article: Who Is Claude? Understanding Claude and Its Difference from Other Models). For app interface basics, read (See our article: Claude’s Gateway: A Beginner’s Guide to Setup and Smart Interaction). For advanced application of these rules, check out (See our article: Your Digital Fingerprint: Custom Instructions and Personal Voice Engineering).