Part of GEOly's "GEO / AEO Expert Watch" series — meet Bryan Casey, a quick map of their public work and where to follow them, with links to the original sources.
Who is Bryan Casey
Leads IBM's Inbound organic-growth program — SEO, YouTube, newsletters, and podcasts — and argues that in an AI-disrupted world a diversified owned-media system is more durable than any single channel.

These experts focus on unifying SEO, AEO and GEO into one operable "search everywhere" system inside large — even regulated — organizations. Their recurring focus areas include: Enterprise growth systems, IBM, SEO Week speaker.
What GEO / AEO practitioners can learn from Bryan Casey
- Unify, don’t silo: SEO / AEO / GEO are not three teams but one set of content and trust assets shown across surfaces.
- Compliance is trust: in regulated industries, accurate, sourceable content is both a requirement and a trust signal AI wants to cite.
- Operate at scale: use templates, structured data and process to make visibility optimization a repeatable production line.
GEOly angle: Enterprise systems angle: aligning AI visibility with owned channels and revenue.
What it means for brands going global
Larger global enterprises should fold AI visibility into unified content governance: maintain facts and structure once, output consistently everywhere (site, socials, AI answers) — lowering compliance risk while improving citation stability.
Want to see how your own brand shows up across ChatGPT, Perplexity and Google's AI answers — and how you stack up against competitors? That is exactly what GEOly's brand GEO audit measures: citations, share of mentions and answer share, tracked over time.
Follow Bryan Casey
Meet more experts across GEO, AEO and agentic commerce in the GEOly author hub.



