eCommerce Conversion OptimizationFree course with certificate
After this course you know the biggest conversion brakes in your shop and what to fix first.
- 10 lessons
- 300 min
- 0 €
No credit card, no subscription.
- Checkout and mobile optimisation
- 20-point shop audit
- Segmentation and personalisation
What you will be able to do after this course
- Assess your drop-off rate against the Baymard benchmark and convert it into euros
- Calculate when conversion beats additional ad budget
- Run optimisation as a repeatable process from research to rollout
- Spot and defuse the five biggest checkout killers
- Evaluate your shop with the 20-point audit and prioritise actions
- Improve homepage, categories, product pages and mobile in a targeted way
Who this course is for
For you if
- You run an online shop and want more from the traffic you already have
- You want to improve your shop systematically, not point by point
- You need to justify CRO budget internally with numbers
Not for you if
- You do not yet have a shop with steady traffic
- You are looking for a how-to for one single tool
10 lessons, 300 minutes
Every lesson has its real duration and ends with a quiz.Why more traffic won't help
The Nine Engines
Checkout Optimization
Mobile-First CRO
The eCommerce Audit
eCommerce Page Elements
Optimizing Home Pages and Category Pages
Deep-Diving into Product Detail Pages
Personalization, Segmentation, and Welcome Layers
After all quizzes and the final exam you receive the certificate as a PDF.
Jörg Dennis Krüger

Founder, JDKRUEGER&CO · Der Conversion Hacker®
Jörg Dennis Krüger has been optimising online shops for revenue since 2006. This course contains the approach his team tests and measures with for clients every day.
- EUR 210m+Additional revenue for clients since 2012
- since 2006in conversion optimisation
- Stevie® Goldmultiple award winner
Solve the 70% problem and grow your shop systematically
Why cart abandonment costs more than missing traffic
Around seventy percent of all carts are abandoned. That is the problem this course works on. Instead of pushing more money into traffic, you learn to turn the visitors you already have into more buyers.
The first lessons lay the foundation: you measure your drop-off rate against the Baymard benchmark and understand why linear traffic growth is more expensive than multiplicative conversion improvement.
Conversion optimisation as a process, not a gut feeling
You then get to know the nine-stage conversion operating system, a structured sequence from research to rollout that turns optimisation into a process instead of a gut feeling.
Your shop page by page: checkout, mobile, product pages
The practical part walks through your shop page by page. You cover the five biggest checkout killers, the mobile conversion gap, and take an honest stock-take across nine dimensions with the 20-point audit.
Dedicated lessons cover the individual page types: homepage and category pages, product detail pages, listing, search, cart and exit-intent popups. To close, you learn to segment visitors by behaviour, value and intent and to address them more precisely with personalisation and welcome layers.
With ten lessons this is the most extensive course in the Academy and the right starting point if you want to improve your shop systematically instead of piecemeal. Every lesson ends with a quiz, and the certificate is waiting at the end.
Frequently asked questions
What does the course cost?
Nothing. Course, quizzes and certificate are free.
How long does the course take?
10 lessons totalling 300 minutes. You learn at your own pace and resume where you left off.
Do I need prior knowledge?
Basic online-marketing knowledge is enough.
How do I get the certificate?
Every lesson ends with a quiz. Pass all quizzes and the final exam to receive the "eCommerce Conversion Optimization" certificate as a PDF.
Who is behind the Academy?
Jörg Dennis Krüger and JDKRUEGER&CO. The Academy contains the approach the team has used to optimise online shops for years.
Which shop systems does the course cover?
The principles apply to any shop system. You work with page types such as checkout, product page and cart, which every shop has.
Lesson 1 takes 30 minutes.
Afterwards you know your drop-off rate in euros.
