STRONGER BRANDS
SUSTAINABLE GROWTH
STRONGER BRANDS
SUSTAINABLE GROWTH
Featured in more than 450 news sites and business publications
Featured in more than 450 news sites and business publications










We measure before we change anything
We measure before we change anything
Syntharis Group combines classic search engine optimization with Generative Engine Optimization, measures how AI systems describe your business today and improves the content and evidence they rely on. The method is the one our CEO, PhDr. Oliver Scharfenberg, describes in his book The AI Visibility SEO & GEO Playbook
A good ranking is no longer enough
A good ranking is no longer enough
People now ask complete questions and receive a finished answer. By early 2026, roughly 68% of US Google searches ended without a click to any website (SparkToro and Similarweb). A Pew Research Center analysis found that users clicked a traditional search result in 8% of visits when a Google AI summary appeared, compared with 15% without one. As The AI Visibility SEO & GEO Playbook puts it, a second contest now sits on top of the old one: not only “do I rank?” but “am I in the answer?”.
That does not make SEO obsolete. Google’s AI features are built on its search index, so good SEO remains the entry ticket. But it has to be complemented by work on the sources and signals AI systems use when they decide whom to name.
What SEO does and what GEO adds
What SEO does and what GEO adds
Syntharis Group combines classic search engine optimization with Generative Engine Optimization, measures how AI systems describe your business today and improves the content and evidence they rely on. The method is the one our CEO, PhDr. Oliver Scharfenberg, describes in his book The AI Visibility SEO & GEO Playbook
The frameworks behind our work
Our GEO work follows the models PhDr. Oliver Scharfenberg developed in The AI Visibility SEO & GEO Playbook. They make a young discipline manageable.
Our SEO and GEO services
Our SEO and GEO services
What you receive from us
What you receive from us
How a GEO project works
The phases follow the 90-day GEO roadmap from The AI Visibility SEO & GEO Playbook.
When SEO & GEO consulting pays off
When SEO & GEO consulting pays off
What makes our approach different
What makes our approach different

Read the method first: The AI Visibility SEO & GEO Playbook
Read the method first: The AI Visibility SEO & GEO Playbook
Written by PhDr. Oliver Scharfenberg, CEO of Syntharis Group, the book is a practical manual for being found, trusted and cited now that AI tools answer so many searches. It separates high-confidence advice from emerging guidance, includes ten case studies from local businesses to higher education, templates for a GEO audit and prompt monitoring, and 50 prompts to track how AI systems describe your brand.
“Visibility creates opportunities.”
PhDr. Oliver Scharfenberg Founder, Syntharis Group

Based on Doctoral Research
Based on Doctoral Research
This page was written by PhDr. Oliver Scharfenberg, Founder & CEO of Syntharis Group and author of The AI Visibility SEO & GEO Playbook. He has advised more than 750 companies on marketing and employer branding.
Last reviewed: 30 September 2026.