Who is Marc Moeller?
Marc’s work spans technical SEO, ecommerce SEO, content strategy, search architecture, link acquisition, Google Search Console analysis, and international search strategy.
For businesses in Shenzhen and the wider Guangdong manufacturing and technology community, that experience connects a local business with international search demand. The products may be made in China; the next customer may be searching from Australia, the United States, the United Kingdom, or Europe.
Why is Marc called the Shenzhen SEO King?
Marc’s three-hour workshop at Shenzhen SEO Conference 2025 is the focus of his Shenzhen SEO King recognition. The title is tied to that workshop, rather than a citywide ranking of SEO professionals.
The supplied award materials record 83 attendees and a 4.93/5 participant rating. Read the scope and source of the recognition.
Marc’s continuing connection with Shenzhen
The official 2026 conference profile lists Marc as an Ecomexperts founder and workshop leader. It also documents his practical SEO teaching and talks to Shenzhen’s WordPress community.
His 2026 workshop focuses on AI search visibility for Chinese B2B and SaaS brands. This is a separate session from the 2025 workshop recognised here.