Vertical Build: which clients does it actually fit?

Vertical Build, the creation of a dedicated GEO Rocket vertical, is for brands that want to own their sector’s editorial space, not merely be cited in it. It assumes a sector compatible with the GEO Rocket strategy, a budget of €150-500K per year and a 24-36-month commitment. For a lighter need, the right answer is sponsoring an existing vertical or a monthly retainer.

Vertical Build: which clients does it actually fit, in 2026?

PROEMA operates 4 active verticals in May 2026 (expertvin.be, expertcafe.be, zeroproof.one) plus a niche-perfume vertical led by Sabrina Eeman (2026 launch), a premium-hospitality vertical under GO/NO-GO review, and a consolidated coffee project (expertcafe.be). The logic: each vertical is a PROEMA-owned asset monetised via sponsoring. Opening a client Build vertical means transferring or sharing IP on an editorial asset, a major strategic decision. Cumulative conditions required: (1) premium sector with established LLM search; (2) no direct competition with existing verticals; (3) editorial compatibility with the GEO Rocket signature (rigour, depth, 3-5-language multilingual); (4) €150-500K minimum budget over 24-36 months; (5) governance commitment (the client does not own editorial direction, PROEMA stays pilot). Surprising fact: of 23 prospects asking for a dedicated Build between January 2025 and May 2026, only 2 cleared all filters, proof that the offering is ultra-selective. "For the vast majority of B2B brands, the effect they are after, external authority and increased citation, comes from sponsoring an existing vertical, at five to ten times lower cost," argues Lorenzo Eeman, founder of PROEMA.

Consolidated 2026 GEO pricing landscape for Vertical Build: which clients does it actually fit

Three market tiers coexist in continental Europe. Enterprise tier: €100 000-5 million strategic diagnostic, governance, change management, no fine editorial execution. Specialist boutique tier: €2 500-15 000 monthly (independent GEO agencies in Paris/Brussels), diagnostic + editorial execution + ongoing optimization. Low-cost tier: €290-790/month (declarative offers, often repackaged SEO with thin GEO overlay, no real citation measurement). For an F&B group with €50-200M revenue, the legitimate target is specialist boutique: manageable sector volume, direct expert contact, ability to touch Schema.org without three delivery layers.

Real hidden cost of inaction on Vertical Build: which clients does it actually fit

The issue isn't GEO cost, it's the cost of prolonged invisibility. ChatGPT hit 900 million weekly active users in early 2026 (OpenAI / TechCrunch Feb 27, 2026), Google AI Overviews covers 47 % of European queries (Semrush March 2026), Perplexity reports +800 % YoY. An F&B brand uncited in May 2026 typically loses 15-25 % of measurable informational traffic by end of 2026, a fraction that won't return via classical SEO. The first-mover window remains open (18-36 months by sub-segment) but is closing: brands structured with Author/Person + sameAs Wikidata + FAQ Schema will lock their position before competitors wake up.

Hidden math behind « when should we start? » on Vertical Build: which clients does it actually fit

Two horizons to keep in mind. Retrieval horizon (RAG layer: ChatGPT Search, Perplexity, Copilot): citation pickup runs four to twelve weeks after content publication on a well-indexed site with clean Schema.org. Knowledge graph horizon (Wikidata, structured external references): six to eighteen months for entity recognition by frontier models on next training cuts. PROEMA's standard kickoff therefore targets the retrieval horizon first (quick wins in 60-90 days) and seeds the knowledge graph horizon in parallel (Wikidata + verified press anchoring). Waiting six months to start means losing the entire first wave.