ExpertDay is the confidential pre-event to SEO-Day, held on 18 November 2026 in Cologne. It is organized by SEO-DAY GmbH.
Format
The day is deliberately confidential: no recordings, no photos. In 2026 it centers on AI-coding and product development with AI.
100 seats are raffled among the first 300 SEO-Day ticket buyers; applications run through the ticket shop.