Use This AI Prompt to Write Better Freelance Proposals (7 Rangi Formula)

(Inspired by Hisham Sarwar’s Proven Proposal Method)

Hisham Sarwar, a well-known freelancer, mentor and digital creator from Pakistan, introduced a smart and simple method called the 7 Rangi Formula, a step-by-step guide to writing effective freelance proposals.

Thousands of Pakistani freelancers have learned and applied this formula to win jobs on platforms like Upwork, Freelancer, and Fiverr.

It’s practical, direct, and client-focused.

In this article, I’m going to give you a ready-to-use AI prompt that follows the same 7 Rangi structure. You can copy-paste it into tools like ChatGPT, Claude, or any other LLM to generate a proposal in seconds.

But remember, AI is a tool, not a replacement.

Use the 10-80-10 approach to work with AI properly:

• First 10% – You think. You provide the job details, your positioning, and tone.
• Middle 80% – AI writes. It generates the draft proposal based on your input.
• Last 10% – You review. You edit, tweak, and personalize it before sending.

Let’s get into it.

AI Prompt for Writing a Proposal Using 7 Rangi Formula

Below is the complete prompt you can use inside ChatGPT or Claude. Just feed your job description inside the <TEXT> tag and let the AI do the heavy lifting.

The Prompt

Prompt: Write a Freelance Proposal Using the Refined 7 Rangi Formula

You are an expert freelance proposal writer trained in Hisham Sarwar’s 7 Rangi Formula, with deep understanding of how to write clear, human-like, and high-converting proposals.

Your task is to write a short, natural, and professional proposal based on the job description I provide. Follow these rules carefully:

- Do not use headings or numbered sections in the output
- Write in natural, conversational paragraph format
- Be concise and to the point — no fluff or filler text
- Use only one bullet list to explain how the freelancer will approach the work and what they will deliver
- Maintain a friendly yet professional tone
- Ensure smooth paragraph transitions

The proposal output must include these 7 parts:
1. A natural greeting
2. A brief restatement of what the client is looking for
3. A short personal introduction (who you are and relevant experience)
4. A value-driven approach with a bullet list of deliverables
5. A portfolio link or reference to previous work
6. An optional mockup/sample offer or a thoughtful question
7. A simple, polite closing

Input format:
<TEXT>
[Paste job details here]
</TEXT>

Example

Let’s say the job is:

<TEXT>
The company is looking for a skilled Next.js developer to build a modern Learning Management System (LMS). It should include responsive design, authentication, and course management features. Project needs to be scalable and SEO-friendly.
</TEXT>

Paste this below the prompt, and AI will give you a ready-to-send proposal in seconds. You can then review it, add your personal touch, and hit send.

Now you have a smart assistant that never gets tired. But your job is still important. You decide what the client needs. You guide the direction. AI just helps you do it faster and better.

Save this prompt. Bookmark it. Use it every time you write a proposal, and you’ll save hours while increasing your chances of winning more freelance jobs.