Guillaume Arhay

Guillaume Arhay has extensive experience in SEO and digital marketing, currently serving as Responsable de mission SEO at RESONEO since September 2013, where responsibilities include managing project teams and guiding both senior and junior consultants in implementing SEO strategies for major clients. Prior to this role, Guillaume held the position of Consultant SEO Senior at RESONEO, focusing on technical audits, semantic recommendations, and project management. As a co-founder of Rank up, Guillaume developed and monetized a portfolio of websites while enhancing skills in SEO and user-centric content. Previous roles at Karavel, PSA Peugeot Citroën, and Thales Avionics provided further expertise in project management, web analytics, and marketing. Guillaume holds a Master Degree of Management in Web Marketing from TBS Education.