The ChatGPT Cheatsheet Every Content Creator Needs in 2025
Create smarter, faster, and more consistently with these 3 ready-to-use Custom GPT prompts designed for modern writers and newsletter creators.
Whether you’re publishing on Substack, growing on LinkedIn, or repurposing your best content for different platforms, these prompts help you turn ChatGPT into a true creative partner, not just a tool following commands.
Each prompt follows a proven structure that turns GPT into a co-creator: it asks thoughtful questions, adapts to your style, and supports your thinking without ever taking over. It’s the same winning formula I use to build my own Custom GPTs, and now, you can use it too.
Inside, you’ll get prompts that help you:
- ✅ Brainstorm your next Substack post. Generate tailored, on-brand content ideas by walking through a guided brainstorm that uncovers your niche, tone, and audience goals.
- ✍️ Polish messy drafts. Turn scattered thoughts into clear, structured, reader-friendly writing that still sounds like you.
- 📣 Repurpose content across platforms. Transform one post into multiple formats—LinkedIn posts, tweet threads, short-form emails, carousels, and more.
You can copy-paste the prompts directly into ChatGPT, or tweak them to reflect your voice, audience, and workflow, so they feel like they were built just for you. If you’re on the Pro plan, you can even turn them into Custom GPTs for one-click reuse.
No fluff. No coding. Just systems that help you work better, faster, and with less overwhelm.
Built by the creator of AI Blew My Mind - a weekly Substack for curious professionals who want to work smarter with AI (without the overwhelm).
You’ll get an 11-page PDF packed with three advanced, ready-to-use GPT prompts designed to help you brainstorm better content ideas, clean up messy drafts without losing your voice, and repurpose one piece of writing into multiple formats—from Twitter threads to LinkedIn posts and newsletter intros. These aren’t just quick commands, they’re thoughtfully designed, collaborative prompts that act more like creative partners than tools. You can copy-paste them as-is, adapt them to fit your own voice and workflow, or turn them into fully custom GPTs if you’re on the Pro plan. Download it once, keep it forever, and reuse it whenever you want your writing process to feel lighter, faster, and more consistent.