International Digital Marketing Consultant
Turn fragmented communications into a unified international digital marketing engine that drives measurable results across every target market.
Global Growth Hits a Ceiling Without Integrated Marketing
Expanding internationally requires more than running multilingual campaigns—it demands full alignment. Without it, things start to break:
- SEO in silos limits true search visibility
- Messaging loses consistency across regions
- Local execution drifts from global strategy
- Channels compete instead of compounding
- Growth stalls despite increased investment
The result? Fragmented visibility, wasted budget, and missed revenue opportunities.
GasOn Marketing integrates SEO, content, social, and email into a streamlined multichannel growth engine—delivering measurable, scalable results across international markets.
Establish a Global Strategy
Identify growth opportunities and set clear market priorities
Bring Your Strategy to Life
Be truly glocal: align global vision with local action
Unify All Touchpoints
Deliver a seamless brand experience everywhere
Who Is Catherine Gason?
Catherine Gason is an international digital marketing consultant, founder of GasOn Marketing and the International SEO Consultant hub. She helps global brands design integrated digital strategies, optimise Search Everywhere campaigns, align teams, and scale across borders. Fluent in French, Italian, and English, Catherine combines data-driven SEO, AI insights, and cultural storytelling to deliver strategies that perform worldwide. She works closely with executives to enter new markets, grow multilingual audiences, and increase revenue—turning brands from invisible to authoritative.
Trusted Partner for Global Brands and Agencies
Catherine Gason makes global marketing actually work. She has increased international traffic across multi-language ecosystems, unified fragmented global marketing teams, and delivered measurable growth for startups, SMBs, and global brands. Her expertise has earned recognition as a top 1% expert on Upwork, reflecting her proven ability to drive results worldwide.
Catherine brought an exceptional depth of expertise across SEO and PPC, consistently delivering strategies that improved visibility, traffic quality and campaign performance. She combines strong technical knowledge with a practical, results-driven approach, and understands how search behaviour differs across regions.
Bronagh Morton
Safe Harbour Security
Catherine has been an exceptional partner in our organic social media delivery for our global client. She is a rare talent who combines creative execution with a deep understanding of successful analytics.
Christopher Wheeler
Letsrocc
Excellent quality work and great communication. A pleasure to work with.
Anna Holmquist
NP Digital
We have worked with Catherine for over a year for both our French and Italian clients, and we couldn’t recommend her more highly. She communicates clearly, is extremely reliable, and consistently delivers high-quality work
Nicole Bingham
NOVOS
I have worked with Catherine for over a year and a half on different French, Italian and Dutch SEO projects. She has always delivered on time, takes initiative and is proactive about solving issues. It’s been a pleasure, and I will work with Catherine again.
Adesola Grace Ajilogba
Soldo
Strategic Services to Align, Guide, and Accelerate Global Marketing
GasOn Marketing offers three consultancy-driven services designed to help global brands align marketing, optimise decision-making, and accelerate international growth.
Short, high-impact sessions with actionable guidance to align marketing across channels and markets.
Advisory support for integrated, scalable, and growth-driven international marketing.
FAQ – Fuel Your Marketing with Catherine Gason & GasOn Marketing
Who is Catherine Gason?
Catherine Gason is an integrated digital marketing consultant, international SEO expert, and speaker with over 25 years of experience helping brands grow across cultures and markets. She founded GasOn Marketing and the International SEO Consultant platform.
Why work with Catherine Gason?
Catherine combines multilingual and multicultural marketing expertise with data-driven strategies. She helps global brands expand authentically while staying relevant in local markets, delivering measurable results through integrated marketing approaches.
What is integrated digital marketing?
Integrated digital marketing unites SEO, content, PPC, social media, and funnel marketing into a single, cohesive strategy. Rather than managing channels separately, all activities work together to ensure consistent messaging and effective audience engagement worldwide.
Does GasOn Marketing differ from a digital marketing agency?
Yes. GasOn Marketing is a strategic consultancy, not an execution agency. Catherine defines and aligns integrated marketing strategies across channels and global markets. She can also serve as a Fractional CMO, providing senior-level direction and governance while execution remains with client teams or trusted partners.
How does Catherine’s personal and cultural background influence her work?
Born in South Korea and raised in Belgium as an adoptee, Catherine Gason has lived in several European countries before settling in Italy. Her cross-cultural life experience has shaped her deep understanding of language, identity, and cultural intelligence—skills she applies directly to global marketing strategies.
What makes GasOn Marketing’s approach to global search unique?
GasOn Marketing’s methodology combines data-driven global search strategies with cultural insight and storytelling, focusing on meaningful audience engagement across markets and channels. This approach ensures all touchpoints of the funnel are aligned and effective, driving conversions rather than just improving rankings.