
Foundations

An Irresistible Offer

Turn your profile into a client magnet

Content strategy

Automating prospecting

We built a system that brings us 100+ clients every month from LinkedIn alone. This course hands it to you, step by step.


“In30days,Ilandedafirst€2,000projectandsignedanother€1,200quote.”
You follow every piece of advice, and your results stay unpredictable. You are not the problem.
You post. You pray. You start over.
One post gets 40 likes.
The same one, a week later: 3.
Nobody can tell you why.
So you listen to the coaches:
Their source? Their "experience".
The result: you publish at random, you collect 3 likes and 0 leads.
And your revenue rides the rollercoaster.
The worst part? Your clients are right there.
Whether you are a:
They are scrolling LinkedIn right now.
But between them and you sits a machine nobody has ever explained to you with actual numbers.
Everyone sells you their intuition. Nobody has ever shown you proof.
How two engineers turned LinkedIn into a predictable system.
We are two engineers.
And for over a year, LinkedIn drove us crazy.
Posts that took off. Posts that sank.
No logic. No predictability.
A business cannot run on luck.
So we did what engineers do when a system is unpredictable:
We measured it.
We collected data:
We made hypotheses. We verified them.
We even coded our own tools for it. LinkHub, LinkPost, LinkMagnet… used by thousands of people around the world.
And then everything changed.
The lottery turned into a system.
A system supercharged with AI, countless tools, Claude skills, and more.
Today, that system brings 100+ clients a month to our company. From LinkedIn alone.
This course is that system. Free, in full.
One last thing, to be fully transparent:
We do not make a living from this course.
If we did, we would have priced it far higher.
We make a living from our software.
Training you is the best way to get you clients…
… and to make you want to use our tools one day.
It is win-win. And it is written in black and white.
The full system, cut into short, actionable modules.






We spent two years building these 22 resources to run our own software companies. You get them exactly as they are, ready to use.

Your market, dissected
A research firm's work on your niche. In 20 minutes, not 3 weeks.
Your offer, written
The positioning a senior copywriter would have charged you €1,500 for.
Your lead magnet, optimized
Modeled on the analysis of 1M+ lead magnet posts.

The strategy that brings us 100+ clients every month.
LinkedIn Algorithm 2026
The secrets of the LinkedIn algorithm (1M+ posts analyzed).
Finding freelance clients 2026
95% of gigs never go through a marketplace. Here is where they actually go.
LinkedIn Profile 2026
28,000 profiles analyzed to know what turns every profile visit into a client.

LinkedIn post analyzer
LinkedIn benchmark 2026
Engagement rate calculator
Hook generator
Headline generator
Headline examples
About section generator
About section examples
LinkedIn profile analysis
Secret Admirers
LinkedIn trends
Comment ROI calculator
Lead magnet ideas
Lost leads calculator
Lead magnet library
and every new one, as we ship it
22 resources, 6 modules, and every update. €97, once.
The course, the arsenal, the community, the updates. No subscription, no sales call.
The complete system, the 5 pillars, the arsenal of 22 resources. At your own pace.
A course that pays for itself with your very first client.
Every month you do not use LinkedIn properly, thousands of euros disappear.
And if you change nothing, you will keep handing your clients to your competitors...
With LinkEarn™, you build systems that bring you clients every month, FOR LIFE.
Clients won every month with LinkedIn:
5
Average revenue per client:
€3,000
Total (€3,000 x 5 x 12 months):
€180,000 (LOST)
VS
Time to get results with LinkEarn™:
1 month
Months gained this year:
(12 - 1) = 11 months
Price of LinkEarn™:
€97
Total (€3,000 x 5 x 11 months - €97):
€164,903 (EARNED)
Two developers. Zero personal brand. One obsession: measuring what actually works on LinkedIn.

Yannis Haismann
Designed the method
Let me be honest with you: for months, LinkedIn brought me zero clients.
And yet I did everything by the book. I posted consistently, I applied every piece of coach advice, and I even spent thousands of euros on the biggest American courses.
The most frustrating part: nobody could explain why it was not working. A tip worked one day, then stopped working the next.
So I went back to what I am: an engineer by training. And with Matteo, we did what we should have done from day one: measure instead of believe.
We spent two full years taking LinkedIn apart, analysing millions of posts, and coding our own ecosystem of tools when nothing existed.
We first sold that system inside a €3,000 coaching program. It got results, but we ended up shutting it down, because we are better behind a keyboard than on coaching calls. What we love is building.
So we put everything into this course, for pocket change. The math is simple: you get results on LinkedIn, and the day you want to move faster, our tools will be there. Everybody wins.

Matteo Kocken
Proved the system is reproducible
In engineering, a result you cannot reproduce is worth nothing. That is true for code, and it is true for a method.
So when Yannis got his first results on LinkedIn, one question remained: would it work on someone else? Different profile, different job, and honestly zero desire to be on social media.
That someone was me. A developer, no audience, no clients for months.
I applied the system step by step, and the result was the same: several clients signed in under a month. The method was not a lucky break, it was reproducible.
From there, we teamed up to industrialise it: analysing millions of posts, building our own tools, and testing every hypothesis at scale. All of that is what you get today inside LinkEarn™.
There are thousands of LinkedIn influencers.
Engineers who spent 2 years reverse-engineering LinkedIn? You will not find any others.
The course launches at its launch price: €97. The next price will be €197.
Everything you are wondering before joining the course.
Yes — completely, and you are looking at it.
This is not a translated afterthought: the whole platform, the written lessons and the resources are in English, and the videos are re-recorded natively in English — no AI dubbing, no subtitles over French audio.
A handful of the most recent videos are still being re-recorded; in the meantime, their full written lesson is already available in English.
You can also switch between English and French at any time with the language button in the top bar: your access includes both versions.
As soon as your order is confirmed, you instantly receive an email with:
- Your full access to the course
- Your private invitation to join the Discord community
No waiting: you can start within the minute.
Because this course is not a source of revenue, it is a growth lever, for you as much as for us.
Unlike a lot of other course creators, we do not live off the sales of this program.
We are engineers. What we love is building our tools: LinkHub, LinkPost and LinkMagnet, used today by thousands of entrepreneurs.
So why offer a course this dense, this structured… at a price this accessible?
Because it is the best way to attract serious professionals, the ones who apply what they learn… and who land clients fast.
In other words:
1. You learn what actually works on LinkedIn today
2. You put the right methods in place from the very first module
3. You attract your first (or next) clients
4. And if you want to move faster: our tools are there for that
It is a transparent, efficient, win-win approach.
You move forward, you win clients, and we get our tools in front of more people.
The course comes with a 14-day money-back guarantee.
Join, go through the lessons, apply the method. If within 14 days of your purchase you feel the course is not worth its price, email us at yannishaismann@gmail.com and we refund you in full. No questions asked, no justification needed.
We can afford it for a simple reason: we do not live off this course, we live off our software. We have zero interest in keeping the money of someone who is not satisfied.
The course is not eligible for the French CPF scheme.
That said, it can be covered by other organisations (URSSAF, France Travail and similar). Since the criteria mostly depend on your current situation, we recommend reaching out to those organisations directly for more information. You can contact us by email at yannishaismann@gmail.com if you need any documents from us.
LinkEarn is the course of the Link* suite: backed by three connected tools built to break through on LinkedIn.
Attract unlimited clients on LinkedIn, without spending hours on it.
You are here[ Intro video: coming soon ]