Esteve Castells is a digital strategist and creative technologist at the forefront of where SEO, artificial intelligence, and content design converge. With deep expertise in search systems and user experience, Esteve helps brands and creators future-proof their digital presence in a world where AI is rapidly reshaping how information is created, discovered, and consumed.
As an early thinker on the future of SEO in an AI-driven internet, Esteve explores how large language models and generative tools are disrupting traditional search mechanics—and what that means for visibility, authority, and content strategy. His work spans SEO architecture, semantic search optimization, content mapping, and intelligent automation—enabling businesses to not only adapt, but lead in the age of AI-native search.
Through his writing, consulting, and creative experimentation, Esteve advocates for a more intentional, human-first approach to digital strategy—where relevance, context, and originality remain central in a landscape increasingly shaped by algorithmic curation.
Esteve brings a creative edge to his practice, integrating storytelling, immersive design, and interactive technologies to elevate user experiences across platforms.
I’d highly recommend Esteve. He’s probably the top marketplace SEO expert in all of Europe, with a rock solid track record. He’s a great guy, business-focused, zero-bullshit, and the real-deal kind of pro that’s so difficult to find. I’ve had the pleasure of working with him and can personally vouch for his expertise and professionalism.
His SEO expertise is second to none. Deeply insightful and navigating complex challenges with ease. Esteve is a rare find, combining technical acumen with commercial flair and a relentless drive for impact.
Esteve is one of the biggest SEO experts in the industry I have ever worked with in my whole career. Thanks to his great ideas, our SEO improved more than 115% YoY, resulting in millions of additional page views.
Esteve Castells is a digital strategist and creative technologist at the forefront of where SEO, artificial intelligence, and content design converge. With deep expertise in search systems and user experience, Esteve helps brands and creators future-proof their digital presence in a world where AI is rapidly reshaping how information is created, discovered, and consumed.
As an early thinker on the future of SEO in an AI-driven internet, Esteve explores how large language models and generative tools are disrupting traditional search mechanics—and what that means for visibility, authority, and content strategy. His work spans SEO architecture, semantic search optimization, content mapping, and intelligent automation—enabling businesses to not only adapt, but lead in the age of AI-native search.
Through his writing, consulting, and creative experimentation, Esteve advocates for a more intentional, human-first approach to digital strategy—where relevance, context, and originality remain central in a landscape increasingly shaped by algorithmic curation.
Esteve brings a creative edge to his practice, integrating storytelling, immersive design, and interactive technologies to elevate user experiences across platforms.
I’d highly recommend Esteve. He’s probably the top marketplace SEO expert in all of Europe, with a rock solid track record. He’s a great guy, business-focused, zero-bullshit, and the real-deal kind of pro that’s so difficult to find. I’ve had the pleasure of working with him and can personally vouch for his expertise and professionalism.
His SEO expertise is second to none. Deeply insightful and navigating complex challenges with ease. Esteve is a rare find, combining technical acumen with commercial flair and a relentless drive for impact.
Esteve is one of the biggest SEO experts in the industry I have ever worked with in my whole career. Thanks to his great ideas, our SEO improved more than 115% YoY, resulting in millions of additional page views.