Christian F.Private profile: Upwork shows its earnings only to signed-in members, so we check it every few weeks, not daily. MRR here is a rough estimate (Upwork's six-month earnings ÷ months active). Last read Nov 5, 2026.

I have managed five-figure monthly link-building budgets and helped B2B companies build visibility in Google and AI search. With 12 years of experience in SEO, GEO and link building, I help businesses get found, cited and recommended by search engines and by AI systems like ChatGPT, Google AI Overviews, Gemini and Perplexity. What I do SEO Technical audits, on-page optimization, search intent analysis, internal linking, information architecture and structured data (JSON-LD, schema markup). I make sure search engines and AI systems can crawl, understand and connect your content to the right entities. GEO, AI SEO & AEO I analyze which sources AI systems cite, why competitors get mentioned and where your brand is missing. Based on that, I build a clear plan: entity and topic coverage, LLM-optimized content, citation and source building, and AI visibility monitoring with defined KPIs. Link Building This is where I have the most depth. I have managed five-figure monthly budgets, worked with international publisher networks and built links in competitive markets. Services include link building strategy, backlink audits, competitor and link gap analysis, publisher outreach, anchor text analysis and toxic link risk assessment. Digital PR Outreach and source building that earns brand mentions and authoritative links, strengthening both rankings and AI citations. How I work I don't treat GEO as guesswork. Every project starts with KPIs: AI citations, AI mentions, source visibility, AI referral traffic, Google visibility and competitor benchmarks. I turn the data into prioritized actions, content briefs and roadmaps your strategy, content and development teams can execute. Who I work with B2B companies that need visibility in both traditional and AI-powered search, in English, German and Dutch-speaking markets. Typical projects – SEO & GEO audits – AI visibility audits and monitoring – Link building campaigns and backlink audits – Digital PR and publisher outreach – Technical SEO and structured data – SEO & GEO roadmaps and KPI frameworks Tell me where you want to increase your visibility, and I'll show you where you stand and what to do next.