Build a Custom GPT on ChatGPT: AI Tools & Prompt Engineering Guide (Create → Configure → Publish) ($21 Value) FREE For a Limited Time

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ChatGPT Central

12 min read · Apr 15, 2026

Build a Custom GPT on ChatGPT: AI Tools & Prompt Engineering Guide (Create → Configure → Publish) ($21 Value) FREE For a Limited Time

A step-by-step, AI-powered tutorial showing you exactly how to create, configure, preview, and publish your own Custom GPT inside the ChatGPT GPT Store - perfect for marketers, creators, and entrepreneurs. You want a custom GPT that fits your workflow. This guide shows you the exact steps, from first click to publish. No fluff. Only the actions that move you forward. You get a fast, repeatable process. Open the GPT Store, start a new build, and shape your assistant with focused instructions. Configure capabilities, attach knowledge files, and test responses before you ship. Publish with the right access for your team or clients. The result is a reliable GPT that saves time and improves output. Keywords include ChatGPT prompts, AI productivity tools, and prompt engineering. In this book you will learn: - The 5 core steps, from Create to Publish, with checkpoints for each stage. - How to write instructions that drive consistent outputs, including naming and profile tips. - What to configure, from capabilities to actions, and when to add knowledge files. - How to preview and refine with sample prompts before you share a link. - The best way to set access and use links for ongoing use. Download now and build a GPT that works the way you work.

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