Digital PR creates newsworthy content for organic media coverage, resulting in valuable backlinks and positions you as an expert. It strengthens brand awareness and thought leadership.
AI & Onder: life is one big experiment We have been embracing AI - and thus AI-SEO - for quite some time. Over the past few months, this has gained momentum and in the coming months, that momentum will accelerate. We'd like to take you through our journey. What is AI SEO? Search engine optimisation is changing at lightning speed. Whereas SEO used to revolve around manual keywordondersearch and text optimisation, the playing field has now become a lot more technical. The reason: AI. AI SEO
The technical state of your website is the foundation for SEO succes. We look at the technical aspects and check whether they comply in terms of SEO.
What is link building and why is it important? Link building is getting referrals to your website on other websites. It is essential for better findability in search engines and more organic traffic. What is link building? Link building, which is actually better called "building authority", involves getting other websites to link to your website. This increases the credibility and authority of your website in the eyes of search engines. Link building is obtaining mentions (backlinks) on other websites to
Our SEO audit gives you a clear overview of the areas of concern. Concrete points of improvement for a better findability of your website.
A SEO copywriter will help you with excellent content that is also suitable for search engines. It's all about quality and answering the right search intent.
We provide conversion improvements within websites and web shops through analysis, ideas, A/B testing and other forms.
A successful website requires good visibility. We onder support you with advice on search engine optimization (SEO).
We provide SEO support for a new website or redesign. A solid SEO migration will maintain and even improve organic traffic!
More and more people are using AI chatbots like ChatGPT, Gemini and Perplexity to get instant answers to their questions. This means fewer click-throughs to websites, but the users who do click through are often more targeted and deliver more. For companies, it is therefore important to stay visible in these AI answers. In this article, you will read how these AI models work and I will tell you how to optimise for this. Navigate to: What are LLMs and
Creating ChatGPT graphics in 2025 is no longer a future. It's something you can already do today, just in ChatGPT itself. Whether you are preparing a social media post, want to visualise a product concept or are looking for an illustration to accompany your blog: ChatGPT can generate it based on text. All you have to do is describe what you want to see. We explain step by step exactly what ChatGPT's image function is, how it works and what you can do with it
Where searches used to consist of single words and quick answers, something completely new is now replacing them. Namely an interactive, reasoning-driven conversation with Google. AI Mode, built on generative AI and ondersupported by Gemini 2.0, is only available in the US for now. Google announced the arrival of AI Mode in early March 2025. But the global rollout is not long in coming. For onder adopters, marketers and marketing managers, now is the best time
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 onder venture 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 talk everything through. 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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