Natalia Witczyk
Founder & International SEO Consultant at Mosquita Digital
Barcelona, Spain · Polish
⭐ Top SEO Expert 2025Natalia Witczyk is a Polish international SEO consultant based in Barcelona, Spain, and the founder of Mosquita Digital, a boutique international SEO consultancy. She specialises in SEO for multilingual and multi-market websites, a positioning built around working beyond Google into the search engines that most European consultants leave alone.
In 2025 she chose to gain her China expertise in market rather than from a distance, spending time inside the Chinese search ecosystem to work directly with its dominant engine and the local ranking factors that govern it. She pairs that hands-on approach with an active presence on the conference and awards circuit, and has published original commentary on international SEO through the Advanced Web Ranking blog and other industry outlets.
Key facts about Natalia Witczyk
- Founded Mosquita Digital in 2024 after running her Search Ninja brand for roughly a decade.
- Works across Google, Yandex, and Baidu, a rare three-engine combination in the European consultancy market.
- Gained Chinese search experience at Jademond Digital in 2025, covering Baidu SEO, WeChat, and local ranking factors.
- Trilingual in Polish, English, and Spanish, and is learning Mandarin Chinese.
- Judge for the European Search Awards and the Global Search Awards, and a recurring speaker at BrightonSEO, iGB Affiliate Barcelona, ICE, and SERPconf.
- Named on the 2025 Top SEO Experts list.
- Spoke at SEO for Paws (September 2024).
What Natalia Witczyk is famous for
Natalia Witczyk is the go-to international SEO consultant for brands expanding into Eastern European and Asian markets, treating the region's leading search engines as first-class channels rather than afterthoughts.
Notable work
- Company: Mosquita Digital
- Talk: International SEO Insights from China
- Author profile: Advanced Web Ranking author archive