The framing of GEO as a replacement for SEO has generated enough content to fill a publishing calendar. It is also largely a distraction. The practical question for a CMO at a post-IPO tech company is not whether to fire your SEO agency and hire a GEO agency. It is whether your current marketing programs are positioned to remain visible as AI search systems mediate more and more of the buyer research process.
That question requires understanding where traditional SEO agency work ends and GEO-specific capabilities begin - and whether your current partners have either.
A traditional SEO agency typically delivers:
These deliverables have real value. They are also primarily optimized for a world where a Google ranking produces a click. Organic click share fell 11 to 23 percentage points year-over-year across major B2B and B2C verticals in the January 2025 to January 2026 comparison period analyzed by Similarweb and Search Engine Land. A traditional SEO program that holds or improves its ranking positions but sees declining organic clicks is performing correctly against its own KPIs - and producing diminishing revenue results.
GEO as defined by Search Engine Land is the practice of positioning a brand so that AI platforms cite, recommend, or mention it when users search for answers. The Semrush comparison of GEO vs. SEO identifies the specific differences in scope:
GEO Primary Goal
Content target: Owned website and blog
Success Metrics: AI visibility score, citation frequency, brand sentiment in AI responses
Measurement Tools: Semrush Enterprise AIO, Enzyne, Profound, Conductor, BrightEdge AI Catalyst
Update cadence: Content must stay fresh and accurate to remain cited
Traditional SEO Primary Goal:
Rankings and organic traffic
AI citations, mentions, share of voice
Content target: Owned website and blog
Website, industry publications, review sites, Reddit, YouTube, analyst reports
Success metrics: Keywords ranked, organic traffic, CTR
Measurement tools: Rank trackers, Google Search Console
Update cadence: Evergreen content can hold position
The content scope is the most significant practical difference. Traditional SEO focuses on owned properties. GEO requires active presence management across the platforms AI systems actually cite: industry publications, analyst directories, professional communities, and platforms like Reddit and YouTube where authentic discussion happens. Search Engine Land's citation research across 8,000 AI citations found that for B2B tech queries, AI systems cite industry publications, niche directories (like Clutch.co), analyst reports (Gartner, Statista), and LinkedIn expert content - not primarily the brand's own website.
BrightEdge's GEO research across 750+ marketers found that 54% of organizations rely on SEO and digital marketing teams to lead AI search efforts - more than all other departments combined. That concentration creates a coordination risk: SEO teams typically lack authority over PR, analyst relations, community management, and social media strategy - exactly the channels that determine off-site AI citation.
Effective GEO at enterprise scale is a cross-functional program. PR places the brand in the publications AI systems trust. Analyst relations puts the company in the reports AI systems cite. Content marketing creates the on-site assets AI systems extract answers from. SEO provides the technical foundation that makes all of it crawlable and structured.
No agency owns all of those functions. The CMO function does.
When evaluating whether a current SEO agency can expand into GEO-adjacent work, three specific capability questions matter:
Search Engine Land's analysis of the SEO vs. GEO false choice argues that separating SEO and GEO into different teams or agency relationships adds cost and creates measurement silos. The practical recommendation for enterprise teams is to expand the scope of the existing SEO program rather than stand up a parallel GEO program.
GEO results are slower to materialize than traditional SEO changes because they depend on building off-site authority that AI systems recognize - a process that involves editorial relationships, citation accumulation, and the training cycles of AI models. Semrush notes that AI visibility can fluctuate as platforms evolve, and that the safest approach remains publishing accurate, helpful content and engaging in consistent brand-building activities - the same fundamentals that drive traditional SEO.
The enterprise organizations that will establish the clearest GEO advantage are those that start tracking AI visibility now, when the competitive set is still establishing baseline presence, rather than later when position is more entrenched.
Q: Do we need a dedicated GEO agency or can our existing SEO agency expand into this?
A: Most enterprise-grade SEO agencies can expand into GEO work if they add AI visibility measurement capabilities and off-site authority strategy to their scope. The gap is more often measurement and cross-functional coordination than technical SEO skill. Search Engine Land specifically recommends against creating separate teams or agency relationships for SEO and GEO.
Q: What measurement tools are available for enterprise GEO tracking?
A: Semrush Enterprise AIO, BrightEdge AI Catalyst, Conductor, and Profound are the current enterprise-grade options. They track brand mentions, sentiment, citation sources, and share of voice across ChatGPT, Gemini, Perplexity, and Google AI Overviews.
Q: How do we present GEO ROI to a board or CEO who only knows traditional SEO metrics?
A: Connect AI visibility to branded search volume and pipeline contribution. Position GEO as the new demand generation for the portion of the buyer journey that now runs through AI tools before reaching Google. Branded search growth is a board-legible proxy for AI influence.
Q: Is GEO replacing SEO, or do we need both?
A: Google's Danny Sullivan stated explicitly that good SEO is good GEO. The fundamentals - quality content, technical accessibility, earned authority - serve both. GEO adds new measurement dimensions and expands the off-site scope. Brands that abandon SEO fundamentals to chase GEO tactics will likely lose both.
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