René Dhemant
Principal SEO Strategist
About René Dhemant
René Dhemant, Principal SEO Strategist, has been working as an independent technical SEO consultant across Europe for more than 7 years. René has utilized his SEO knowledge at an executive level for major players in the market, primarily focusing on E-Commerce and SaaS clients with an international scope across all sales channels, including B2B, D2C, and B2C.
Tech SEO Summit Talk 2026
Reverse-Engineering the RAG Black Box: Architecting Content for AI Answer Engines
Forget treating ChatGPT and Perplexity like unpredictable black boxes, because the retrieval phase that feeds them is in some parts deterministic and mathematically driven. We’re going to look under the hood of modern AI answer systems using a custom-built, 10-stage Node.js RAG pipeline simulator. We will nerd out on advanced techniques like Parent-Child chunking, HyDE vectors, and cross-encoder re-ranking to explore exactly how you can systematically architect your content to mathematically dominate the "Share of Context".
Tech SEO Summit Talk 2024
Selected nerdy topics of how to optimize your technical website infrastructure and improve SEO
Forget the 101 of technical SEO — because you're pretty darn aware of them and they are not as much fun as all the marvelous and geeky stuff of how to optimize your technical website infrastructure and improve SEO. We will nerd-out on topics like the effects of hardware, response times of servers, transmissions, load reduction of your infrastructure and much more!
Pitch a tech-focused session for the upcoming conference
If you’re eager to dive deep into advanced technical topics and showcase your expertise on stage at a level beyond what’s typically seen at “standard” SEO conferences, we’d love to hear from you. Reach out to us with your ideas for the current or next conference!
