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At a Glance

Key details about this service to help you decide. Generated by Zinn Hub, not the seller.

Prompt Structure

3 Inputs + 1 Output
Each custom prompt is built with 3 input variables and 1 output variable, giving you a structured, reusable AI prompt rather than a generic one-liner.

Use Case Coverage

Multi-Domain Ready
Prompts are crafted for copywriting, email marketing, social media, blogging, affiliate content, and chatbot interactions — suitable for writers, marketers, and bloggers alike.

AI Model Compatibility

ChatGPT & GPT-4
Prompts are engineered specifically for OpenAI's ChatGPT and GPT-4, meaning they are optimised for current flagship models rather than generic AI tools.

Revision Policy

No Revisions Included
All packages — Basic, Boost, and Premium — offer zero revisions, so buyers should provide detailed requirements upfront or use the Telegram chat to clarify needs before ordering.

What You'll Receive

Formats:
Digital Files
Written Report
Delivery Method:
Order Manager
Notes: Your completed, validated ChatGPT prompt(s) will be delivered directly through the order manager as a written document. Each prompt will be clearly labelled with its input variables, contextual settings, and output target, ready to copy and paste straight into ChatGPT. If you have any questions about using your prompts, please message via the order chat.

Full Description

If your ChatGPT outputs feel generic, inconsistent, or wide of the mark, the problem is almost never the AI — it is the prompt. A well-engineered prompt is the difference between an AI that rambles and one that delivers exactly what your business needs, every single time.

Based in London, England, I specialise in crafting custom ChatGPT prompts built around your specific use case. Every prompt is structured with defined input variables, contextual settings, and a clearly targeted output variable — so the AI understands precisely what you need and responds accordingly. Before delivery, each prompt is run through the ChatGPT model and validated against the intended output, ensuring quality and accuracy are built in rather than bolted on.

**What you receive**

Every order includes fully engineered prompt(s) with structured input variables, contextual framing, and a defined output target. The entry package delivers one complete custom prompt; upgraded tiers scale up the volume and complexity of prompts delivered, making them ideal for larger content operations, marketing teams, or multi-function automation workflows.

Prompts can be tailored for a wide range of applications, including:
- Copywriting and ad copy
- Email marketing and cold outreach
- Blog and article content
- Social media content
- Affiliate marketing copy
- Customer support and chatbot interactions
- Storytelling and creative writing
- Data summarisation and analysis

**How it works**

1. Place your order and complete the brief — tell me your business challenge or the task you want the AI to handle.
2. I engineer, structure, and test your prompt(s) against the ChatGPT model.
3. Your validated, ready-to-use prompts are delivered within the agreed timeframe.
4. If anything is unclear or you need guidance on using the prompts, I am available via order chat.

**Who this is for**

This service suits content writers, marketers, bloggers, e-commerce operators, social media managers, and business owners who want to get consistent, high-quality output from ChatGPT without spending hours wrestling with poorly constructed instructions. It is equally well-suited to those brand new to AI and those already using it who want to raise the quality of their results.

**Why work with me**

I am a London-based prompt engineer with hands-on experience across copywriting, generative AI, and digital marketing. Every prompt I deliver has been tested — not just written. I do not hand over a rough template and leave you to figure it out; I build structured, validated prompts that work from the moment you paste them in. Whether you need one focused prompt or a full suite covering multiple business functions, I can deliver prompts that make your AI work harder for you.

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Compare Packages

FeatureStarterBoostPremium
Delivery Time2 days3 days4 days
Revisions123
1 custom ChatGPT prompt, fully engineered✓✕✕
3 input variables included✓✕✕
Contextual settings configured✓✕✕
1 defined output variable✓✕✕
Validated by running through ChatGPT model✓✕✕
Suitable for copywriting, email, social media, blogging & more✓✕✕
3 custom ChatGPT prompts, fully engineered✕✓✕
Multiple input variables per prompt✕✓✕
Contextual settings configured for each prompt✕✓✕
Defined output variables for each prompt✕✓✕
All prompts validated through ChatGPT model✕✓✕
Covers varied use cases (e.g. ad copy, email, content creation)✕✓✕
6 custom ChatGPT prompts, fully engineered✕✕✓
Complex multi-variable input structures✕✕✓
Detailed contextual settings for each prompt✕✕✓
Defined output variables tailored to each use case✕✕✓
Full validation suite run through ChatGPT model✕✕✓
Broad coverage: copywriting, outreach, support, content, automation & more✕✕✓

Portfolio

Examples of the seller's work related to this Zinn.

Engineer Custom ChatGPT Prompts for Your Business

Engineer Custom ChatGPT Prompts for Your Business

Extra Information

Why Choose Me

Location:Based in London, England
Approach:Every prompt is engineered with structured input variables, contextual settings, and a defined output — then validated by running it through ChatGPT before delivery. You receive prompts that work from the moment you use them.
Experience:Specialist in custom prompt engineering for ChatGPT and generative AI, with a background spanning digital marketing, copywriting, and AI-driven content strategy.

Perfect For

Ideal Clients:Content writers and bloggers Digital marketers and advertisers E-commerce and affiliate marketers Social media managers Business owners automating content workflows Anyone new to AI who wants reliable, ready-to-use prompts

My Process

Step-by-Step:1. You complete the order brief with your goals and context 2. I engineer the prompt with structured variables and contextual settings 3. Each prompt is tested and validated through ChatGPT 4. Finished prompts are delivered via the order manager 5. Support available via order chat if you need guidance using them

Frequently Asked Questions

To begin, simply describe the business challenge you are trying to solve or the task you want ChatGPT to handle. The more context you can share — such as your target audience, desired tone, and the type of output you are after — the more precisely I can engineer your prompt. You can share this via the requirements form when you place your order.

Every prompt I create is validated by running it through the ChatGPT model and reviewing the output against your intended goal. This iterative testing process is built into every order, so what you receive is a prompt that has already been confirmed to produce accurate, relevant, and high-quality results.

Absolutely. The prompts are delivered in a ready-to-use format — you simply copy and paste them into ChatGPT, fill in the input variables, and the AI does the rest. If you have any questions about using your prompts, I am available via the order chat to guide you through it.

The Starter package delivers one fully engineered prompt — perfect for a single focused use case. The Boost package scales this to three prompts, covering a broader range of tasks. The Premium package delivers six prompts, designed for businesses or power users who need comprehensive coverage across multiple workflows or content types.

Yes. The Boost and Premium packages are specifically designed to cover varied use cases within a single order — for example, one prompt for email outreach, one for social media content, and one for blog writing. Simply let me know your requirements in the brief and I will engineer each prompt accordingly.

Prompts can be engineered for a wide range of applications, including ad copywriting, email marketing, cold outreach, blog and article writing, social media content, affiliate marketing, customer support chatbots, storytelling, and data summarisation. If you have a specific use case in mind, mention it in your brief.

Input variables are the pieces of information you slot into the prompt each time you use it — for example, a product name, a target audience, or a topic. The output variable is the specific type of result the prompt is engineered to produce, such as a sales email, a product description, or a blog introduction. This structure makes the prompt reusable and consistently reliable.

There is no hard upper limit. For larger or more complex projects beyond the Premium package scope, please get in touch via the order chat before placing your order so we can discuss the full requirements and agree on a realistic delivery timeline.

Customer Reviews

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Very good, very fast delivery.

Very easy to work with. Flexible and a great guy. Made me feel important. 100% recommendable.

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