Crystal CartervsOlivier Duffez

Crystal Carter leads SEO Communications at Wix, bringing schema markup, AI search, and digital marketing expertise with enterprise clients like Disney and McDonald's. Olivier Duffez founded WebRankInfo, one of France's longest-running SEO resources, with 22+ years of experience in SEO consulting, training, and tool development. Crystal represents the modern platform-driven approach to SEO education, while Olivier embodies the community-built French SEO tradition. Crystal's strength lies in structured data and AI search communication; Olivier excels in comprehensive SEO monitoring and French-market training. Both contribute significantly to SEO education through different channels and audiences. Crystal Carter dirige les communications SEO chez Wix, experte en schema markup, recherche IA et marketing digital avec des clients enterprise comme Disney et McDonald's. Olivier Duffez a fonde WebRankInfo, l'une des ressources SEO les plus anciennes de France, avec 22+ ans d'experience en consulting, formation et developpement d'outils SEO. Crystal represente l'approche moderne plateforme pour l'education SEO, tandis qu'Olivier incarne la tradition communautaire du SEO francais. Crystal excelle en donnees structurees et communication recherche IA; Olivier en veille SEO et formation marche francais.