The Notes Writer GPT Upgrade You Can’t Afford to Miss

The new version of my custom Notes Writer GPT will write notes that go viral TODAY and it'll write them in four different variants.

You want to grow on Substack?

You have to be on Notes.

Notes turn likes into subscribers.

Some of them paid.

Here’s the proof:

Almost half of the likes converted to free subscribers and one paid.

Not a joke!

You have to be on Notes.

And I just made that easier than ever.

My custom GPT - the CREATIVETECH Notes Writer just leveled up.

This isn’t some minor tweak. It’s a data-driven major upgrade.

Here’s what’s new (and why you should care):

1. You get proven formats that actually work, not just theories. I analyzed thousands of Notes and selected 460 of them, each with more than 100 likes. Most of them are from creators with smaller audiences. I used them to train the GPT in a writing style that goes viral.

2. Four categories of high-performing Notes. I identified four types of Notes that tend to gain traction currently, so I added instructions for the GPT to write one idea four times from the following angles:

   1. Educational (Teach in a way that sticks)

   2. Entertaining (Get people to like, share, and follow)

   3. Inspirational (Compel your audience to take action)

   4. Growth (Designed to build engagement and visibility)

3. Easy to use. Just give it a topic, and it delivers Notes in all four styles.

   No more overthinking. No more staring at a blank page.

Let me show you the difference between the old and the new version:

BEFORE THE UPDATE:

AFTER THE UPDATE:

See, I trained the old version based on templates I found to be working about 6 months ago.

But Substack changed.

Different Notes go viral now.

Plus, I gathered real data, which I can now use for training!

It's a huge difference!

Why this matters:

Growing on Substack isn’t just about long-form posts. Notes are how you get discovered.

They get more eyes on your work, more followers, and more paid subscribers.

The problem?

Most writers don’t know how to use them effectively.

Now, you do.

Is this better compared to standard high-quality prompting?

Yes. And here’s why:

Even with the best prompts, ChatGPT doesn’t know what works on Substack Notes. It generates text based on general patterns, but it doesn’t have a data-backed training system like the one I used.

I didn’t just tweak a few settings—I trained this GPT on 460 proven Notes that already performed well.

That means you’re getting Notes modeled after content that already succeeded.

Let me show you the difference.

I tested a high-quality prompt on the ChatGPT-4o model. I used the exact same instructions I have in the training of my custom GPT, only the data-driven training wasn’t there.

Here’s the result:

As you can see, the data-driven training delivers much more powerful hooks. A text you want to restack. It’s not the case with the standard prompting approach, even when it’s high quality (I added in the prompt: task, role, writing instructions, audience, and topic).

You could spend hours tweaking prompts or minutes letting this GPT do the heavy lifting.

With results that actually drive engagement.

This isn’t a tool.

It’s a shortcut to writing Notes that get seen, shared, and convert likes into subscribers.

Try it.

You’ll see the difference.

Does this work on social media?

Ultimately yes! You can use those on X, LinkedIn, BlusSky, Threads and pretty much any platform you write short-form content.

A strong hook is a strong hook anywhere.

Just make sure you adapt the wording as every platform has its own unique language.

How to get the new version?

If you already use the GPT, simply refresh and you should see “_v2.0” at the end of the name of the GPT, like this:

In case you don’t have it, here’s the link to get it:

Paid members have a 100% discount.

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