The most effective ways to make your B2B marketing work

A free email course covering the highest-leverage ways to improve your B2B marketing, one lesson at a time.

Built on the same framework we use with paying clients.

Based on 15+ years in B2B marketing

Focused only on what drives the biggest results.


What you'll learn across the series

You'll receive lessons covering a critical piece of your B2B offer.

Make your offer feel essential

So prospects think, "This is exactly what I need right now."

Stand out in a crowded market

When your offer and message are sharp, marketing gets easier fast.

Find the arguments that actually convert

The ones your prospects really care about.

Remove the reasons people don't buy

Address the doubts and concerns that silently kill your deals.


Worked with businesses like

Getting started is simple

Each lesson is designed like a domino chain: we start with the one change that has the biggest leverage right now and makes everything else easier.

Instead of juggling dozens of tactics, you focus on one clear improvement to your offer at a time. That way, every lesson builds on the last, progress stacks naturally, and you keep moving forward with maximum impact in minimal time.

Step 1: Sign up

Enter your email to get the course.

Step 2: Confirm

Click the confirmation link, and your first lesson arrives.

Step 3: Apply one change

Spend 20 minutes implementing one high-impact improvement to your offer.

I’m Wilhelm (Will),

your marketing guide

Five years of marketing my own SaaS. A decade helping other companies grow theirs.

If I knew what I know now, my SaaS would have performed so much better.

This course is what I wish someone had handed me back then.

Client feedback on our marketing work

Wilhelm is one of the best out there! The communication was superb, and the delivery was on point.

Ralf Bosman

from Scale 5x

Highly recommended. Will spared no time to dig in and share his rich expertise.

Youssef El Deeb

from Picture Pond Media

Great work and range of knowledge, great communication! Very responsive!

Susan Roshardt

from Lern Forum

Fantastic working with Wilhelm. He did the project in time and within budget.

Rohit Thakral

from Alberon

Start the free email course

Take the first step toward sustainable B2B growth.

Sign up and get your first lesson today.

Short lessons you can read in minutes and apply immediately.

Max 1 email per week, no spam

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