Generative Engine Optimization · B2B

The machines now mediate B2B procurement. We make sure they recommend you.

The gap is not capability. It is legibility. Most categories are already decided before your buyer ever lands on your site — by a model that has never heard of you.

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73% of B2B buyers now start research with an AI assistant
higher close rate when the AI shortlist names you
$0.42 blended CAC across the GThree book

The market shift

Ranking and citation are no longer the same game. AI rewards legibility, not legacy traffic.

01

Ranking → Citation.

B2B procurement now starts in an AI conversation. If the assistant doesn't name you in its shortlist, you don't enter the consideration set at all.

02

Discovery is mediated.

Buyers ask ChatGPT, Claude, Gemini, and Perplexity who to evaluate. The answer is whatever those models can confidently cite — and almost always a fraction of who's actually good.

03

Capability isn't legibility.

Great product, no entity graph, no llms.txt, no machine-readable proof. The model picks someone else.

An omnichannel engine. One objective.

01 LEAD

Generative Engine Optimization & Semantic Architecture

Establishes the entity graph, llms.txt, citation-worthy content, and machine-readable proof so AI assistants name the brand in their shortlist. Creates the underlying branded demand.

02 PAID SEARCH

Google Ads — Search & Performance Max

Captures the non-brand traffic already raised by Pillar 01's branded demand and harvests the high-intent queries the model created. Compounding effect across the engine.

03 ABM

LinkedIn Account-Based Marketing

Concentrates spend on the named-account cohort identified through Pillar 01's legibility work. Cohorts that didn't know you now do — sequence and creative carry from there.

04 RETARGET

Meta Retargeting & Brand Validation

Re-targets the same cohort across Meta surfaces with the brand-validation creative that supports the AI shortlist. Lifts blended conversion rate without raising blended CAC.

05 LOCAL

Google Business Profile & Local SEO Dominance

Captures the local-intent side of the category. Often the cheapest citation surface — frequently overlooked by larger competitors.

GEO manufactures branded demand that paid search then harvests at a fraction of the non-brand cost.

— The GThree Thesis

North Stars, not vanity metrics.

North Star
Activated Accounts + Generative Share of Voice
Leading
Branded Search Volume, Pipeline Generated, CPL by Pillar
Lagging
CAC, LTV:CAC, Payback Period
What we refuse to report Impressions. ROAS. Last-click attribution. We measure what compounds. We refuse what counts the wrong thing.

Two tiers. One objective.

Growth
For Series A and category-leading mid-market teams.
$10K / month
$12K build · first month $22K
  • Generative Engine Optimization across the core buyer's corpus (4 engines, ~300 queries)
  • Google Search + Performance Max, paced to a $40K monthly spend
  • LinkedIn ABM against a single named-account cohort
  • Meta retargeting for brand validation
  • Google Business Profile + Local SEO baseline
  • Weekly SoV tracking; monthly executive review
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Throughput that changes the math.

GThree

Execution is autonomous. Judgment is senior.

Production-grade AI runs every step that doesn't require taste — query synthesis, response parsing, schema scaffolding, ad creative iteration.

Senior strategist owns positioning, ICP, category framing, and the judgment calls. That is the work that compounds.

Conventional agency

Where the hours go.

  • Account manager as bottleneck on every deliverable.
  • 4–6 week turnaround on what we ship in 4–6 hours.
  • Junior headcount on the brand's money — and on the brand's clock.

Throughput shifts from once-a-quarter deliverables to weekly compounding work.

Before we talk commercial

We run your generative baseline before commercial discussion.

300 queries. 4 engines. 1,200 parsed responses. You see exactly how often machines recommend a competitor instead.

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