Every post you'll ever write fits one of five shapes.
The formats I use to ghostwrite, and how to steal them on day one.
Years of writing in other people’s voices taught me something I wish someone had told me on day one.
You are not short of ideas. You are short of shapes.
That is what the blank page actually is. Not an empty head. A full one, with nowhere to pour the thought. The cursor blinks, the thought swirls, nothing lands. So you close the laptop and decide you’re just not a writer.
You are. You’re just missing the shapes.
That is the whole reason I built The AI Ghostwriter. Not to hand your writing to a robot. To teach you to think like a writer from the very first line, and use the tools to make it lighter, never to do it for you.
So here are five shapes. Every strong short post I’ve written, for founders who pay me precisely so nobody can tell, sits in one of them.
1. The Paragraph. One thought, said with a straight back. No bullets, just a few tight lines that take a stance instead of hedging. On a fast feed it stands out because everything round it is chopped up. Say one true thing plainly. That’s the shape.
2. What, How, Why. The teaching shape, and the most reliable one you’ll ever use. What you want them to know, one line up top. How, three to five steps that actually deliver it. Why, the last line, the reason it matters. Works in any niche, forever. When you’re stuck, reach for this.
3. The List. Anything you can count, you can post. Tips, tools, mistakes, lessons, books. It promises everything up front and hands it over in seconds. It respects the reader’s time, and people remember who respects their time.
4. Old Way, New Way. The tension shape. Put the old way next to the new way and let the gap do the arguing. The reader quietly works out which side they’re on, and wants to be on yours. Give real examples on both sides so there’s no doubt.
5. The Expander. The one that means you never run dry. Take a post you’ve already written and expand one line of it with a stat, a mistake, an example, a story. One good post has ten more hiding inside it. Most people chase new ideas. Writers mine the one they’ve got.
Read those back and notice what just happened.
You didn’t learn five tricks. You learned to see. Next time you scroll, you’ll clock the shape under every good post, and something that felt like magic will start to look like a decision. That is what thinking like a writer actually is. Not talent. Pattern recognition you can practise.
That’s exactly what we do inside The AI Ghostwriter. It’s free. Daily classes, real people, no guru nonsense, and me in the room. If this made the blank page feel a bit less like a wall, come and stand at it with people doing the same thing.
You bring the thought. I’ll teach you the shapes. The tools do the lifting.
See you in there,
Sarra
P.S. If you take one shape today, take What, How, Why, and write one post with it before you close this. Then drop it in the community. First one’s the hardest and the best.
Find me in the wild:
Skool, LinkedIn, X, Threads, Instagram, Medium and Facebook.
I post these shapes daily.


