Natalia Witczyk

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Natalia Witczyk

International SEO consultant, speaker and teacher, based in Barcelona.

Natalia Witczyk

About

I help websites make sense to search engines in more than one country and more than one language. I work in Polish, English and Spanish, and I studied Chinese, which turned out to be far more useful than I expected.

My career started in the UK, carried on in Barcelona, and in 2025 took a six-month detour to China, where I learned how Baidu and the Chinese internet work from the inside, and discovered a lot of local board games along the way. I came to SEO from journalism and communication, and I still think of good SEO as explaining things clearly to two audiences at once: people and machines.

These days I split my time between client work, teaching the next generation of SEOs, and speaking at conferences across Europe and Asia. Client projects live at Mosquita Digital. This page is about the person behind it.

Experience

  1. 2023 – now

    Founder, CEO and International SEO Consultant

    Mosquita Digital, Barcelona

    My own consultancy for multilingual and multi-market websites.

  2. Ongoing

    Faculty, Digital Marketing

    Harbour.Space University

  3. 2025 – 2026

    Brand Ambassador

    Semrush

  4. 2025

    International SEO Consultant

    Jademond Digital, China

    Hands-on work in China’s search ecosystem, with a focus on Baidu.

  5. 2023 – 2025

    Associate Professor

    TBS Education

  6. 2018 – 2024

    Chief Marketing Officer

    3DBinPacking.com

  7. 2022 – 2023

    Head of SEO

    VIME Digital

  8. 2019 – 2022

    Head of SEO, previously SEO Manager

    Novicell Spain, Barcelona

  9. 2016 – 2017

    SEO Performance Manager, previously SEO Strategist

    Webcertain

  10. 2015 – 2016

    SEO Executive

    Bring Digital

  11. 2014

    Digital Marketing Executive

    Freight Link Solutions

  12. 2012 – 2013

    Employer Branding and PR & Communications

    Nokia Siemens Networks

Teaching

I teach SEO to university students, from the fundamentals through to their final exam.

Speaking

I’ve spoken about international SEO, search beyond Google and the Chinese internet at conferences across Europe, Asia and Australia. A few of them:

  • BrightonSEO logoBrightonSEOBrighton, 2024
  • International Search Summit logoInternational Search SummitBarcelona, 2024
  • Google Search Central Live Deep Dive Asia logoGoogle Search Central Live Deep Dive AsiaBangkok, 2025
  • ShenzhenSEO Conference logoShenzhenSEO ConferenceShenzhen, 2025
  • Search SEOulSeoul, 2026
  • CAMPIXX logoCAMPIXXBerlin, 2026
  • Andalu-SEO logoAndalu-SEOSeville, 2024

See every talk and upcoming event on Mosquita Digital

Podcasts and articles

See all podcasts, videos and articles on Mosquita Digital

Find me elsewhere