How one AI PDF brought me 500 leads

Hello Geneva,

Welcome to a new edition of Transmettre avec l’IA, GenevIA's private newsletter.

My first lead magnet brought in 500+ leads in 4 days.

No paid ads. No big audience. Just posts on social media.

The lead magnet? (a free resource that pulls in potential clients)

A tutorial showing dentists how to generate ultra-realistic before/after images of their patients' smiles with AI.

Now here's the interesting part:

I didn't have…

A huge email list

Years of experience in dental marketing

Or a crazy ad budget

So how did I manage to attract so many dentists in so little time?

The Trojan Horse Strategy.

Let me walk you through it (so you can do the same):

The Trojan Horse Strategy: The big picture

For those who don't know me, my name is Salim.

I'm the CEO and co-founder of DentAI, an AI startup for dental practices. Before that, I did a Master's in Data Science at EPFL and research on LLMs at MIT.

But DentAI is first and foremost a newsletter, like GenevIA, that helps dental professionals put artificial intelligence to work in their daily practice.

The newsletter is our #1 source of clients.

And recently, I wanted to speed up that newsletter's growth.

At first, I tried the classic methods:

Generic LinkedIn posts. Twitter threads. Standard "educational" content.

The result?

Crickets. 🦗

The problem was simple:

My content was good, but it didn't stand out in a swamped dentist's feed.

So I started asking myself:

"How do I create an offer so irresistible that dentists would feel silly saying no?"

And after thinking it through, I came to 2 conclusions:

The offer has to solve a concrete, visible problem. Not something theoretical, a real pain point dentists run into every day.
The offer has to contain a "Trojan Horse": something free and tangible that instantly shows the value of AI... and naturally opens the door to our paid products.

What makes a good "Trojan Horse"?

To me, a great free offer has to be:

Something you'd normally do as part of your full service, but that has value even on its own
Small enough to deliver quickly, but meaningful enough to make the prospect want more
Something most of your ideal clients need, so you can systematize it and repeat it

Your goal here is NOT to make money (not yet), but to get the chance to show a potential prospect (1) how much value you can create for them and (2) how easy it is to work with you.

My Trojan Horse: The "Smile AI" tutorial

After analyzing my audience and their frustrations, I created my first lead magnet:

A step-by-step guide to generating before/after smile simulations with AI.

My reasoning:

It's a concrete, sexy use case. Dentists love showing transformations to their patients. It helps them sell cosmetic treatments.
It's quick to implement. A dentist can get results 15 minutes after reading the guide.
It shows the power of AI in a tangible way. Once they see what AI can do for smile simulations... they start wondering: "What else could AI do for my practice?"

And that's exactly where my Trojan Horse does its job.

The results?

In 4 days:

500+ new leads on my email list
Dozens of DMs from dentists asking me "What's next?"
Several demo requests for DentAI

All without spending a single franc on ads.

Just organic posts on LinkedIn and Instagram, offering the lead magnet in exchange for an email address.

How to replicate this strategy (step by step)

Step 1: Map out your "offer stack"

Grab a sheet of paper and list EVERYTHING you offer in your paid services.

Consultations? Write them down. Technical implementation? That too. Even the small stuff, like support or training.

Why?

Because your Trojan Horse has to be a slice of your actual service, not some random thing you made up.

Step 2: Brainstorm "Trojan Horse" ideas with AI

Here's a prompt I've refined that you can use:

(plus 5 more steps, but only for members of Transmettre avec l’IA)

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