What Makes a Good AI Prompt? 5 Things Every Strong Prompt Has
A good prompt isn't about using magic words or following a rigid template. It's about giving the AI enough information to do exactly what you need — no more guessing, no more generic output.
Every prompt Deepclario analyzes is scored across 5 dimensions, each worth 20 points. Here's what each one means, why it matters, and how to add it to your prompts.
How prompts are scored (0–100)
Goal clarity
Does the AI know exactly what you want?
Missing this
“Help me with my email”
With it
Rewrite this email to be more direct and cut the length by half. Keep the main ask in the first sentence.
The test: could 10 different people read your prompt and imagine 10 different outputs? If yes, your goal is not clear enough.
Context
Does the AI have the background it needs?
Missing this
“Write a bio for my website”
With it
Write a professional bio for my personal website. I'm a freelance UX designer, 6 years of experience, focused on fintech clients. I want to come across as approachable and credible, not corporate.
Context is the who, what, and why. Without it, the AI writes for a hypothetical person who probably isn't you.
Format
Have you specified what the output should look like?
Missing this
“Give me ideas for blog posts”
With it
Give me 5 blog post ideas for a developer tools company. Format as a numbered list with: title, target reader, and one sentence on what makes it interesting.
Format means: how many items, what structure, what length. If you don't specify, you'll get whatever the model defaults to — which is usually too long.
Constraints
Have you told the AI what to avoid or stay within?
Missing this
“Write a tagline for my product”
With it
Write 5 tagline options for a password manager aimed at families. Max 8 words each. Avoid fear-based messaging. Don't use the words "secure", "safe", or "protect".
Constraints are what separates a useful prompt from an open-ended one. Banning specific words, setting length limits, or ruling out tones gives the AI less room to go wrong.
Examples
Have you shown the AI what good looks like?
Missing this
“Write a product update email in a friendly tone”
With it
Write a product update email in a friendly tone. Here's an example of the style I want: "We just shipped something small that will save you 20 minutes a week. Here's what changed and why." Match the casual directness — no corporate language, no jargon.
An example is the highest-value thing you can add to a prompt. It removes all ambiguity about tone, voice, and length in a single sentence.
What a 100-point prompt looks like
A perfect score means all 5 dimensions are fully covered. In practice, most prompts score between 60–80 after one round of improvement. Here's an example that hits all 5:
Act as a senior copywriter with experience in B2B SaaS marketing. Write a 3-paragraph case study introduction for a company that reduced customer churn by 40% using our analytics tool. Target reader: a VP of Customer Success at a 100–500 person SaaS company. Paragraph 1: the problem they faced. Paragraph 2: what they tried before and why it didn't work. Paragraph 3: how they discovered our tool. Avoid superlatives. Use concrete numbers. Do not mention the product name in the first paragraph.
Role ✓ · Context ✓ · Format ✓ · Constraints ✓ · Implied example style ✓
Score your own prompt
Paste any prompt into Deepclario and see which of these 5 dimensions are missing. You'll get a score, a breakdown, and a rewritten version — free, no account needed.