We take your SEO completely off your hands. You will get more relevant visitors to your website that is technically correct, has strong content and ranks better in search engines.
We make your website findable for AI-driven search engines. We optimise your content so that AI models recognise, understand and are more likely to recommend your brand.
We provide conversion improvements within websites and web shops through analysis, ideas, A/B testing and other forms.
Search is fundamentally changing. Large Language Models (LLMs), zero-click results and AI-generated answers are putting classic SEO models onder pressure. Fewer clicks, shorter customer journeys and more emphasis on authority, brand equity and context. In these four videos, we share insights on: Not theory, but strategic thinking that you can already apply today. The customer journey, the ‘Messy Middle’ and the role of LLMs What is this video about?Martijn zooms in on the customer journey and shows why it is becoming less and less
I use Chrome extensions almost every day. They make performing certain tasks a lot easier. Sometimes I want to quickly see if there is a redirect on a page or know how the metadata is filled in. Extensions then save me a lot of time.Out of curiosity, I asked my colleagues about their favourite extensions. That yielded a list of useful tools for SEO specialists, developers, content marketers and webmasters. What are Chrome extensions? Chrome extensions are small extensions you add to your browser.
It hasn't escaped anyone's notice, the SEO landscape has changed. SEO is no longer just about findability in Google. More and more people are searching in other places: on social media, in AI chatbots or directly in online shops. This shift calls for a broader strategy: Search Everywhere Optimisation. With this, you don't focus on one channel, but on all the places where your target audience actively searches. What does Search Everywhere Optimisation mean? Search Everywhere Optimisation means not limiting your visibility to search engines alone,
Our team consists of enthusiastic SEO specialists who are happy to work with you for the best results.
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!
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!
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.
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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