Cosmo Cheung

I’m Cosmo Cheung, a Hong Kong-based SEO and marketing specialist focused on technical and on-page optimization, GEO and LLM strategies, and content-focused growth. I enjoy turning data into actionable campaigns that boost rankings, traffic, and lead generation for enterprise clients and ambitious startups.
In my spare time I build dashboards, create optimized content, and collaborate with cross-functional teams to deliver measurable results. I value clarity, practical impact, and a friendly, collaborative approach.