Mark leads strategy and growth at Prompt Architect. He writes about the GEO/AEO playbook, how AI answer engines pick sources, and how brands measure share of voice in answers from ChatGPT, Perplexity, and Gemini.
Posts
- What is GEO? Generative Engine Optimization Explained (2026)bestPracticesen·May 20, 2026
- MDX pipeline smoke testbestPracticesen·May 13, 2026
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- How ChatGPT, Perplexity, and Gemini Choose Their Sourcesinsightsen·May 5, 2026
- AEO vs SEO: What's the Difference? (2026 Guide)bestPracticesen·April 29, 2026