Index · Open specifications · MIT licence · 2026
PROEMA publishes open standards to seed a shared grammar for Generative Engine Optimization. Each specification is documented publicly, released under MIT licence, and calibrated on live assets of the GEO Rocket portfolio.
In a sentence
An agency that publishes its methods has less leverage on opaque markets, but more leverage on trust. Our standards document the grammar, not the calibration. The language is open; expertise remains the moat.
Why open standards
The GEO market took shape in 2025-2026 without a shared grammar. Every agency publishes its own "GEO score" without documenting the axes measured or aligning vocabulary. The result: buyers have no way to compare two diagnostics.
PROEMA takes the opposite bet. Everything that can be documented without destroying an agency's value, vocabulary, output structure, audit grammar, technical patterns, is released under MIT licence. Everything that legitimately remains proprietary, weights calibrated in production, client benchmarks, decision trees, stays PROEMA IP.
Published standards
PROEMA GEO Score Methodology
Open methodology for GEO opportunity scoring across five categories (Intent, Citations Volume, Brand Coverage, Authority Multiplier, Strategic Fit). RICE-adapted formula, 10-axis audit pattern, JSON output structure. Calibrated on three GEO Rocket assets.
Read the method →Sector-specific Food & Beverage GEO specification
Sector-specific adaptation of PGSM for premium Food & Beverage verticals. Covers regulatory specifics (EU AI Act art. 50, labelling, HACCP mentions), citation patterns specific to LLMs, and recommended weightings per sub-vertical.
Forthcoming Q3 2026Explicit LLM authorisation
Robots.txt pattern for explicit authorisation of the 24 major LLM user-agents, with priority rules, per-CMS configuration examples (WordPress, Webflow, Next.js, Cloudflare Pages), and a bot-vs-human traffic auditing strategy.
Forthcoming Q3 2026Editorial position
PROEMA standards are published in French, English and Dutch, native slugs, never machine-translated. Each version is signed by Lorenzo Eeman, whose editorial authority rests on five verified press articles and a structured Wikidata entry (Q139504784).
Any proposed revision or factual correction can be sent to [email protected]. Accepted contributions are credited in the public changelog.
Recommended citation: PROEMA (2026). Open standards & specifications by PROEMA, Index. Brussels. MIT licence. proema.be/standards/
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