Online AI SEO training course

Stay visible in ChatGPT, Perplexity and Google AI

Search behaviour is shifting radically. More and more people are asking their questions to ChatGPT instead of Google. And if your brand is not visible there, you are falling behind. This online training will give you the knowledge and tools to get started with AI SEO today.

The training will go live in March. Sign up in advance and we will notify you as soon as the training is live!

Order the training

Impression photo desk Onder

Reality: your competitors are already at it

AI answers become the new search results. ChatGPT mentions brands by name. Perplexity gives instant recommendations. Google AI Overview answers questions without anyone still clicking through to your site.

The problem? You can't just open a ‘ChatGPT Search Console’. There are no clear metrics. It feels like a black box.
Reality? AI SEO is indeed measurable. You can indeed address it. You just need to know how.

This training will show you how to:

  • Brand authority builds up so AI systems recognise and name your brand
  • Content writes that understand and cite Large Language Models
  • Technical Optimises for AI crawlers (yes, they exist)
  • Meet whether it works, with concrete tools and metrics 

Choose your training

AI SEO Training

€29,99

Complete AI SEO training. Learn how to become visible in ChatGPT, Perplexity and Google AI.


Full SEO + AI SEO Training

€79,99 €49.99 - Temporary promotion

The complete SEO training + AI SEO training in one package. In April again €79.99.

Order full training - Save €30

Who is this training for?

This training is for you if you:

  •  Already have SEO knowledge and want to know how AI is changing the playing field
  •  Sees organic traffic stagnating since AI answers
  •  Want to understand how ChatGPT and Perplexity choose which brands to name
  •  Looking for concrete tools to adapt your strategy
  •  Want to be ahead rather than behind the times

Suitable for:

Online marketers, SEO specialists, content managers, communications officers

Not suitable as:

You don't know much about SEO yet. Then first follow our free SEO beginner's course

What you learn

Strategy: from Google-first to multi-platform
Understand how AI is transforming the customer journey. From linear search to messy middle. From keyword-driven to topical authority. From one search engine to multiple AI platforms.

Content quoting AI systems
Learn how LLMs scan and select content. They read passages rather than pages. They focus on entities instead of keywords. They use RAG (Retrieval Augmented Generation) for real-time information.

Building authority through Digital PR
Why brand mentions are more important than backlinks. LLMs learn not only from your own website, but from the whole internet: news, reviews, forums, podcasts.

Technical basis in order
Which AI crawlers there are and how to allow (or deliberately block) them. The difference between pre-training bots and RAG bots. JavaScript & rendering: the biggest problem for AI findability.

Measurability: navigating the black box
AI SEO feels like working in the dark. But you can actually measure it through three ways: LLM prompt tracking, AI referral traffic, and log file analysis.

Why this training works

  1. Not theory, but practice
    All examples come from real customer projects. You will see concrete figures, before-and-after comparisons, live demonstrations in ChatGPT and Perplexity. No abstract concepts, but proven approaches.
  2. Directly applicable
    Each module ends with actions you can pick up the same week. From adjusting robots.txt to restructuring content to setting up your first prompt tracking.
  3. Up-to-date
    AI SEO changes weekly. This training was created in February 2026 and will be updated as soon as there are new developments. You will get automatic access to updates.
  4. By experts who do it every day
    The Onder team works every day on AI SEO for clients in a variety of sectors. From law firms to B2B tech. From travel industry to higher education. This training is not theory, but distilled practical experience.

The team behind the training

This training has been developed by Onder's specialists, each with his/her own expertise. Meet the trainers: 

Jeroen Driehuis

Technical SEO and CRO specialist. Analyses data, makes connections and teaches you to decide on facts.

Photo by Jeroen Driehuis

Leanne la Faille

Content specialist. Shows you how passages work, what LLMs do and don't quote, and how to use E-E-A-T for AI visibility.

Photo by Leanne la Faille

Ivo Nijboer

Expert in e-commerce and on-page SEO. Shows you how to develop strategic content that really gets in

Photo by Ivo Nijboer

Jan-Willem Harmsen


Content & digital PR specialist. From research to press release to AI-mention: he teaches you to build authority that AI recognises.

Photo by Jan Willem Harmsen

Cynthia Bos


Technical SEO and CRO specialist. Dives with you into robots.txt, log files and prompt tracking, navigating the black box of AI SEO.

Photo by Cynthia Bos

Martijn Hoving


Founder of Onder and AI SEO strategist. Lays the groundwork: how AI transforms search and what approach really works for your brand.

Photo by Martijn Hoving



More about our team:

Frequently asked questions

  • Do I need to have SEO experience?
    Yes. We assume you have mastered the basics (keywords, backlinks, on-page SEO). The focus is entirely on AI SEO.
  • How long will I have access?
    Lifetime. And you get automatic access to updates as we add new modules.
  • What is the difference between the AI SEO Training and the full training?
    The AI SEO Training (€29.99) focuses entirely on AI SEO. The complete training (€49.99) includes both the complete SEO training and the AI SEO training.
  • What tools do I need?
    We cover tools such as RankShift, PromptWatch, Otterly AI, Google Analytics and log file analysis tools. Some have free trials, for others we share alternatives.
  • Is this suitable for my industry?
    The principles apply to any sector. We show examples from different industries: law firm, B2B tech, travel, education, parking services.
  • Isn't AI SEO just hype?
    No. In the US, 61% of adults actively use AI. 70% of consumers consciously shop with AI agents. This is not a temporary trend, but a structural shift in search behaviour.

Start today

AI SEO is not hype. It is the reality of how people search and find now. Don't wait until your competitors have passed you by. 

The complete AI SEO training.
€29,99

Full SEO + AI SEO Training

€79.99 €49.99 - Temporary promotion

Save €30. In one month €79.99.

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This is us!

A team of SEO specialists

Our team consists of enthusiastic SEO specialists who are happy to work with you for the best results.

Meet our team
SEO agency Onder

Read our testimonials!

Renzo van Dongen

Renzo van Dongen

Digital content manager Peugeot

Whether it's about content or technical adjustments, it doesn't matter. Martijn briefs this in a very clear way so that it can be implemented locally or by our head office in France. [...] Since the start of our collaboration, we have achieved great results. Keep it up!

Marien van Stegeren

Eigenaar Kitcentrum

When your online onderneming grows, expectations often grow too, in every area. To a large extent, we were in control of SEO and its interpretation ourselves. We found out that our own "general view" was no longer sufficient, so we engaged Bureau Onder. Surprising and clear. We have built up a fine collaboration, partly because Martijn also regularly visits our office with Eline or Mariska (depending on the case), which is very valuable to us!

Marten Stellingwerf

Webmaster

Martijn and Mariska make the SEO story understandable for the layman and are happy to think along with us. It is nice that there is a personal contact moment every month with an extensive report and the opportunity to discuss everything.After just a few months, Onder has already managed to achieve number 1 positions on Google with some of our webshop pages. We are very satisfied with Onder.

Mark Prummel

SEO Specialist Stella Fietsen

For several years, Onder has been a valued partner of Stella. Martijn is my sparring partner for complex SEO issues and the extra pair of critical eyes that keeps us on our toes. Together, we have achieved nice growth in online visibility, visitor numbers and leads. Onder onder stands out for its short lines of communication and professionalism. They speak our language: don't nag, get down to business. That is what we love!

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