SEO, AEO, GEO, AISEO… WTF?

WTF oakpool
THE SHORT ANSWER

A Rose by Any Other Name Would Smell as Sweet But Will It Rank in AI Search?

What’s in a Name?

Search engine optimization isn’t dead, but it’s definitely wearing a new outfit. What we’ve long called SEO is evolving into something bigger, stranger, and more urgent. A name hasn’t quite stuck, but the contenders are stacking up:

  • AEO (Answer Engine Optimization): Optimizing content to appear directly in AI-powered answer boxes like Google’s Search Generative Experience (SGE), Bing Chat, or Perplexity.
  • GEO (Generative Engine Optimization): Getting cited or surfaced by large language models (LLMs) like ChatGPT, Claude, or Gemini during real-time query generation.
  • AI Search Optimization: A catch-all that simply means optimizing content for how AI finds, selects, and presents information in its responses.

It’s messy. No one agrees on what to call it. But the underlying reality is crystal clear: this shift is as deep as the one that made SEO matter in 2002. Get it right now, and you ride the wave. Miss it, and you’ll be catching up for years. 

Today, we’ll cover the On-Page realm of how to make content rank on generative engines. The reality of how a brand shows up on these engines is complex and includes various off-page resources such as reviews, Reddit threads, social media, etc. The fact of the matter is that these sources are now equally as important as your on-page content, and we’ll cover that topic another day.

Why AI Search Is Changing Everything

AI is not just augmenting search, it’s becoming the destination. Tools like ChatGPT, Perplexity, and Google’s SGE are shifting user expectations from “search and click” to “ask and receive.”

According to Exploding Topics, about two thirds of marketers report their organizations are already using generative AI.

Visual Capitalist shows that ChatGPT’s site received approximately 5.8 billion visits in August 2025, compared to 3.7 billion visits for Bing according to SimilarWeb. 

Meanwhile, Search Engine Land reports that over 30% of Gen Z are using AI tools like ChatGPT instead of traditional search engines like Google.

SEMRush reports that Perplexity.ai reached nearly 276 million visits in October 2025 a significant month-over-month increase placing it among the fastest-growing knowledge platforms.

This is no longer about ten blue links. It’s about showing up in the AI’s first answer.

How Generative Engines Actually Choose Content

To be cited by AI systems, your content must be:

  • Clear and structured: Use H2s, H3s, bullet points, and top-loaded answers. LLMs prefer logical outlines over prose walls.
  • Authoritative: Content with high E-E-A-T (Experience, Expertise, Authority, Trust) signals ranks higher in both traditional and generative engines. Google’s Helpful Content update underpins this.
  • Fresh: Real-time RAG systems (like Perplexity or Bing Chat) pull recent content. Up-to-date publishing matters.
  • Well-marked: Schema.org markup for FAQs, articles, and authorship helps models identify content sections for citation.
  • Topical and linked: Internal linking and subject depth boost your chances of being picked up. Think clusters, not silos.

If your site is fast, readable, internally linked, and focused topically, you’ve already done 70% of the work.

Best Practices for On-Page AI Visibility

  • Structure everything: Think outlines, not essays. Use headings, short paragraphs, and lists.
  • Answer directly: Lead with the answer, then offer explanation. AI extracts top-down.
  • Use schema: Apply FAQ, HowTo, and Article markup using JSON-LD.
  • Build topical authority: Create clusters and link them clearly.
  • Cite sources: Link out to high-authority research. AI favors factual credibility.

The New Front Page of the Internet

ChatGPT receives more visits than Bing, Perplexity continues rapid user growth, and Gen Z increasingly turns to AI for answers. Meanwhile, Google is embedding AI Overviews into core search results. Brands are no longer fighting for clicks they’re fighting for citations.

Getting this right matters. It’s the 2002 moment for search all over again.

How oakpool.ai Helps Brands Win AI Search

oakpool.ai is the software and services sister company of oakpool. We design and build infrastructure, intelligence, automation, and services that enable brands to show up powerfully in the AI Search era. Our free GEO (AI Search Optimization) tool is the first of its kind, and the only free comprehensive analysis solution on the market.

James Hamilton is an entrepreneur and technologist focused on building businesses and brands that thrive and endure. He is the co-founder of oakpool, a founder and employee-owned digital marketing firm that builds teams, systems, and software to help brands achieve sustainable growth. oakpool works globally, with team members and clients across the United States, Canada, Latin America, and Europe. Past and present clients include GORE-TEX, Goslings Rum, Caesars Entertainment, and Zum. 
At oakpool, James leads new product and service development, including oakpool.ai, which focuses on Generative Engine Optimization (GEO or AI Search Optimization) — helping brands become legible, referenced, and surfaced inside modern AI search engines like ChatGPT, Gemini, Perplexity, and Claude. 
Along with his work at oakpool, James has spent nearly a decade in early-stage venture capital and company formation, working as an investor and Entrepreneur-in-Residence at firms in Boston, London, and the Bay Area. He earned his MBA at Imperial College London and his BA at the College of Charleston. 
James comes from a family of artists, curators, gallerists, and writers, and approaches entrepreneurship as a creative act. Beyond his work, James is passionate about travel, skiing, fly fishing, the arts, and our planet.
~~~~~~~~~~~~~~~~~~~~~~~~~~
~~~~~~~~~~~~~~~~~~~~~~~~~~

Build with us

Tell us what you’re working on, and we’ll tell you honestly whether we can help.