Latest GEO & AEO guides
Practical playbooks to get your brand cited by AI search — ChatGPT, Perplexity, Gemini, and Google AI Overviews.
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When Does an Earned Narrative Beat an Incumbent in AI Search? The Verdict: The Moat Is a Geometry Gate, Not a Size Threshold — Plus a Per-Category, Per-Engine Playbook
All week we hunted for the incumbency-moat threshold in AI search: how strong does an incumbent’s default have to be before a challenger’s earned narrative can’t cross it? The verdict on our frozen 6-category roster — zero engines re-queried — is that the threshold everyone looks for doesn’t exist. There is no size line. The…
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The AI-Search Incumbency Moat Isn’t About the Incumbent’s Size — It’s the Challenger’s Narrative Axis. We Scored 6 Categories: Geometry 6-for-6, Magnitude Draws No Line
Tuesday we pre-registered two rival explanations for why a challenger crosses the AI-search incumbency moat in some categories and not others: the incumbent’s SIZE (magnitude) or the challenger’s NARRATIVE AXIS (geometry). We scored all 6 frozen categories with zero engine re-queries — and all four pre-registered predictions held. Magnitude drew no line: the biggest size…
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Can a Challenger Earn Narrative Ownership — or Is It Locked in Category History? The Verdict: Earnable, But It Won’t Buy You the Pick
This week’s GEO Lab ran a natural experiment on our frozen 18-brand roster — zero engines re-queried — to settle one question: can a challenger deliberately EARN ownership of its category’s defining narrative, or is that ownership locked in category history (age, size, being the incumbent)? The verdict on our first-party data: earnable, but not…
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Where’s the Incumbency Moat Threshold in AI Search — the Incumbent’s Size, or the Challenger’s Narrative Axis? Our Pre-Registered Test
Monday we said AI search is only “half” a level playing field — the old moats (domain authority, backlinks) dissolved, but a new one survived: being the category’s default narrative. Two of our six frozen categories saw a challenger cross that moat (a smaller/younger brand became the AI’s #1 pick); four held. This week’s question…
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“AI Search Levels the Playing Field for Challengers.” Half True — Our Data Says There’s an Incumbency Moat, and Earned Narrative Crosses It Only Sometimes
The loudest optimistic GEO claim of August 2026 is that AI search levels the playing field — a “huge opportunity for challenger brands” now that answers are built from third-party text instead of owned domain authority. Half of that is real and new: about 85% of AI brand mentions come from third-party pages, brands are…
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Can a Challenger Deliberately Earn Narrative Ownership — or Is It Locked in Category History? Our Pre-Registered Causal Test
Monday we showed earned media is a floor a challenger must clear, but raw mention volume predicted the AI’s #1 pick only 1 of 6 times — what out-predicted it 4-to-1 was narrative ownership, owning the language of the category. That’s a correlation. This week’s question is causal: can a challenger deliberately build that ownership,…
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“85% of AI Citations Are Earned Media.” So Can a Challenger Just PR Its Way to the #1 AI Pick?
The loudest GEO claim of 2026 is that AI visibility is bought with earned media: Muck Rack found 85.5% of AI citations come from earned sources, University of Toronto measured earned cited ~5x more than owned, and a Stacker/Scrunch study lifted an article’s citation rate from 8% to 34% just by distributing it to third-party…
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Is Share of Voice the Wrong AI-Visibility Metric? The Verdict: Yes as a Ranking Signal — Optimize Attribute-Tied Prose, Not Best-of Breadth
This week’s GEO Lab tested one question: is Share of Voice — the metric the entire 2026 GEO tooling wave optimizes — the wrong way to measure AI visibility, and should you quantify “narrative ownership” instead? The verdict, on our first-party data: conditionally yes. Best-of-list breadth (what Share-of-Voice tools actually optimize) predicted the AI’s pick…
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We Scored “Narrative Ownership” vs Share of Voice — It Out-Predicts 4-to-1, But Our Cleanest Prediction Failed
Tuesday we pre-registered four predictions about whether a scored “narrative ownership” metric out-predicts Share of Voice at explaining which brand AI engines recommend. We coded 18 brands across 6 buyer-intent categories on the same frozen corpus — and three of four predictions held. Narrative ownership separates the pick from its runner-up (44% vs 35% vs…