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Prompt Writing Guide

How to write AI prompts that produce useful, on-brand sales output — every time.

In this guide

  1. 1. The Anatomy of a Great Sales Prompt
  2. 2. Use Variable Placeholders
  3. 3. Specificity Beats Length
  4. 4. Iterate in the Same Session
  5. 5. Common Mistakes to Avoid

The Anatomy of a Great Sales Prompt

Every effective sales prompt has five core components. Think of them as the scaffolding that tells the AI exactly what role to play, what context to use, and what output you need.

RoleTell the AI who it is. The more specific, the better.

"You are a senior enterprise AE who has closed 7-figure SaaS deals."

ContextGive it the situation — the company, the deal, the person you're talking to.

"The prospect is a VP of Sales at a 500-person fintech company. They've been using a competitor for 3 years."

TaskState exactly what you want it to produce.

"Write a 3-sentence follow-up email after a discovery call where they showed interest but asked for pricing."

FormatSpecify the structure of the output.

"Use bullet points. Keep it under 150 words. No subject line needed."

ConstraintsSet guardrails so the output stays on-brand and on-point.

"Do not mention competitors. Avoid jargon. Sound like a human, not a marketing email."

Use Variable Placeholders

The best prompts are templates, not one-offs. Use placeholders in brackets to mark the parts you swap out for each deal. This makes prompts reusable, shareable, and faster to use.

[COMPANY NAME]The prospect's company
[INDUSTRY]Their vertical (fintech, healthcare, logistics...)
[PAIN POINT]The specific problem they mentioned
[STAKEHOLDER TITLE]The role of your contact (CFO, VP Sales...)
[YOUR PRODUCT]Your solution name or category
[DEAL STAGE]Where you are in the cycle (post-demo, pre-close...)

Pro tip: The more specific your placeholders, the better your output. "[PAIN POINT]" is fine — "[PAIN POINT: inability to forecast pipeline accurately]" is better.

Specificity Beats Length

A long prompt with vague instructions will produce worse output than a short prompt with sharp details. Here's the rule: replace adjectives with facts.

Weak

Write a compelling cold email.

Strong

Write a cold email to a VP of Revenue at a 200-person B2B SaaS company. They recently raised a Series B. Our product cuts sales cycle length by 30%. Make the subject line a question. Keep it under 100 words.

Weak

Help me handle the pricing objection.

Strong

The prospect said our price is 40% higher than their current vendor. They're evaluating 3 alternatives. Write 3 responses that acknowledge the gap, pivot to ROI, and ask a question that re-anchors on value, not cost.

Iterate in the Same Session

Don't start a new chat for every variation. Build on what the AI already knows about your deal in the same conversation. Each follow-up narrows the output toward exactly what you need.

Make it shorter:Add: "Cut this to 3 sentences. Keep only the strongest point."
Change the tone:Add: "Rewrite this to sound more direct. Less corporate, more peer-to-peer."
Add specificity:Add: "Incorporate this detail from the call: they mentioned Q2 budget pressure."
Test alternatives:Add: "Give me 3 different subject line options for this email."

Common Mistakes to Avoid

Being too vague about the audience

Always specify job title, company size, and industry. 'Write an email to a prospect' is nearly useless.

Forgetting to set the output format

If you need bullet points, say so. If you need an email with a subject line, say so. The AI will guess — and guess wrong.

No constraints on tone or length

Add word limits and tone guidance every time. Otherwise you get 400-word emails no one will read.

Pasting raw prompt output without editing

AI output is a first draft. Read it, personalize it, remove anything that sounds generic, and add one specific detail from your actual conversation.

Starting over instead of iterating

If the first output is close but not perfect, refine in the same chat. Don't start fresh — the AI already has all the context.

Put it into practice

Browse the prompt library and see these principles in action across every deal stage.

Browse Prompts →