P0 Protocol is the system that makes brands recommended by AI.
The P0 Protocol is a structured generative engine optimization methodology. Three pillars, four actions, one score. Every engagement opens with a baseline P0 Score. Everything after is measured against it.
Your buyers are finding answers before they find you.
When a buyer asks ChatGPT which platform to use, which agency to hire, or which product fits their use case, the system names brands directly. The brands it names are the ones built to be read and cited by AI. The rest are absent from the conversation entirely.
This isn't a future problem. AI traffic now converts 42% better than non-AI traffic, yet 80% of AI citations come from pages that don't rank in Google's top 100. Your SEO performance has almost no bearing on your AI visibility. They are separate problems that require separate work.
P0 Protocol closes the AI side of that gap. It is not a generic GEO service. It is a structured, repeatable, auditable methodology with a defined scope, a measured start, and a scored outcome at the close of every quarter.
Three pillars. Four actions. One score.
Position 0 looks like three conditions a brand has to meet for AI to recommend it. The protocol installs those conditions through four actions that run across every engagement. The score measures all three pillars continuously.
AI can find, parse, and recognize your brand. Two halves: technical access (schema, AI crawler accessibility, JS rendering, robots.txt) and foundational content coverage (the core content that lets AI place your brand in a category).
Read about Discoverable → 02 · PillarAI quotes your own content directly in answers. Original research, expert depth, structured answers, and proprietary data published on a domain you own. The work that turns your site into the source AI reaches for first.
Read about Quotable → 03 · PillarAuthoritative third parties vouch for your brand. Publications and editorial roundups, best-of lists, retailer and marketplace surfaces, customer reviews, Reddit, and creators. The off-domain work that makes the rest of the web vouch for you.
Read about Credible →The diagnostic. Scores the brand against all three pillars and produces the P0 Score, your stage classification, written findings per dimension, and a prioritized roadmap. Cross-cuts every engagement and runs first.
Installs Discoverable. Technical access work plus foundational content coverage. Schema, AI crawler accessibility, JS rendering, robots.txt, entity definition, and pillar pages. Front-loaded in month one.
Installs Quotable. Citation-worthy original content on the brand's own domain. Original research, expert content, structured answers, comparison pages, and proprietary data. Continuous from month two.
Installs Credible. Third-party placement across news and licensed media, best-of lists, retailer and review surfaces, Reddit, creators, and comparison content. Continuous from month two onward.
If the content lives on a URL the brand owns, it is Quotable work. If it lives on any URL the brand does not own, it is Credible work. The author does not matter. The platform does. LinkedIn posts the founder writes are Credible because LinkedIn owns the surface. AI weighs the source domain as the authority signal, not the byline.
Every brand starts at a different stage.
Your stage sets the playbook. The goal doesn't change (become the answer AI recommends first), but the lever we pull to get there does. Every AI Visibility Audit opens with this classification.
AI doesn't yet reliably know who your brand is.
Teach AI the basics. Who you are, what you do, who you serve. Schema, entity building, site structure, baseline technical work.
AI accurately and consistently describes your brand.
AI knows your brand but only surfaces you on branded prompts. You're not in the category conversations where buyers discover options.
Build the proof points AI uses to recommend brands in competitive answers. Best-of and gift-guide placements, editorial comparison roundups, category reviews on retailer and marketplace listings, creator and YouTube coverage, and category discussion on Reddit.
You appear in category-level prompts, not just branded ones.
You're in the conversation. Appearing in category prompts, some competitive prompts, showing up in comparisons.
Concentrate visibility in the topics and prompts driving actual revenue, not just broad awareness.
AI visibility is contributing to inbound demand.
Visibility is established and working. Time to hunt.
Offensive. Target the prompts where competitors are cited and you're not. Content, PR, and source influence built for citation displacement.
Measurable share of voice gains against named competitors.
Broad, deep visibility across primary, secondary, and adjacent topic clusters.
Defensive and expansive. Protect the position. Monitor for narrative drift and rising Stage 3 and 4 players. Expand selectively into adjacent territory.
Maintain dominance while entering the next growth territory.
A 100-point measurement that makes every engagement auditable.
The P0 Score is the measurement framework at the center of the P0 Protocol. Every engagement opens with a baseline P0 Score from the AI Visibility Audit, and a score is recorded again at the close of each quarterly term. The delta between them is the proof document.
The score covers three categories, each measured at two levels. The free AI Visibility Snapshot answers three foundational questions: does AI know who you are, what you do, and who you serve. The full Audit produces the official P0 Score across all six sub-dimensions, with written findings on each and a prioritized roadmap.
The named function inside the Authority action.
AI systems recommend brands they have seen referenced across sources they trust. The Citation Network is the operational layer inside the Authority action that produces and places third-party content across the channels AI weighs most.
The mix is not fixed. A beauty brand might lean on editorial roundups, creators, and retailer reviews. A home goods brand might lean on best-of lists, Reddit, and marketplace listings. The work is selecting the right channels for the brand, producing or coordinating placement, and tracking citation lift against the score.
What the Citation Network is not is a tiered press release product. There is no pay-to-play package list. Every channel is selected for whether AI actually weighs it for the brand's category, and the work is sized accordingly.
Earned coverage in news outlets plus licensed wire syndication where the placement is genuinely editorial. Trade publications and category-specific media in the brand's vertical.
Product listings, customer reviews, and third-party product databases. AI leans on these heavily for consumer questions because they carry structured attributes and real purchase signal.
Reddit and similar surfaces where buyers ask each other what to buy. AI weights these heavily because the discussion is unprompted and reads as genuine preference.
Reviews, hauls, comparisons, and category explainers from creators AI treats as credible. Video descriptions and transcripts are read as text, which is why YouTube carries more weight here than most brands expect.
Best-of lists, gift guides, editorial comparison roundups, and category reviews where AI looks when buyers ask what to buy. Being listed alongside the alternatives is the entry condition. Being listed favorably is the work.
Building visibility is one job. Keeping it is another.
Every quarter closes with a score measured against the last one. AI visibility is not a one-time fix: citation velocity, content depth, and competitive positioning all drift. Engagement continues at the level that fits, from Advisory where your teams execute, through Management and Partnership where we produce and run the work.
Citation Velocity
Citations stop growing the moment you stop building them. Ongoing Citation Network distribution keeps the citation record expanding.
Content Maintenance
AI systems favor fresh, deep content. A steady production cadence keeps your content footprint competitive as query patterns shift underneath you.
Score Monitoring
Every quarter re-scores all six dimensions. If something slips you know exactly which dimension moved and what caused it.
Competitive Tracking
ChatGPT dropped from 6-7 brand mentions per answer to 3-4 after its October 2025 update. Competition for AI mentions is tightening across every platform.
About the P0 Protocol and generative engine optimization.
Generative engine optimization (GEO) is the practice of optimizing a brand's presence to appear in responses generated by AI systems like ChatGPT, Perplexity, Gemini, Google AI Overview, and Google AI Mode. SEO optimizes for how search engines rank pages. GEO optimizes for how AI language models select brands when generating answers.
The disciplines share foundational principles. Technical structure, content depth, third-party authority. The specific implementation differs significantly. SEO prioritizes keyword placement and backlink volume. GEO prioritizes entity clarity, structured data, content retrievability, and citation consistency across sources AI systems treat as authoritative. Ahrefs data from August 2025 shows 80% of AI citations come from pages outside Google's top 100.
The three pillars are Discoverable (AI can find your brand), Quotable (AI cites your content directly), and Credible (third parties vouch for you). The P0 Score measures all three. AI Discoverability is 40 points and tracks Discoverable. AI Quotability is 40 points and tracks Quotable. AI Credibility is 20 points and tracks Credible.
The four actions install the pillars through specific work. Foundation installs Discoverable. Content installs Quotable. Authority installs Credible. Audit cross-cuts as the diagnostic that scores all three at the start of every engagement.
Five baseline systems: ChatGPT, Perplexity, Gemini, Google AI Overview, and Google AI Mode. These drive the largest share of AI-assisted buyer research today. Each uses different retrieval architecture and weights different source types, which is why the Authority action does not rely on a single placement type. Only 11% of domains are cited by both ChatGPT and Perplexity, so being visible on one does not mean you're visible on the others. Additional systems including Claude and Grok are tracked when the brand's category and audience warrant it.
The free AI Visibility Snapshot answers three foundational questions: does AI know who you are, what you do, and who you serve. Directional, free, and delivered in one to two business days.
The AI Visibility Audit is the full diagnostic that opens every engagement. It runs 10 to 14 days, scores all six sub-dimensions, produces the official P0 Score and your stage classification, and delivers written findings plus a roadmap split into quick wins and program work. $2,000, backed by a full satisfaction guarantee.
After that, a recurring engagement runs on a quarterly term at one of three levels: Advisory from $1,500 a month where your teams execute, Management at $6,000 where we produce everything on your own domains, or Partnership from $10,000 where we run the off-site work too.
No. We produce the content and deliver implementation-ready specifications; your developers or agency deploy them, and you approve everything before it publishes. Brands at this level already have someone shipping code, and adding a second party to the CMS creates risk without adding speed. A one-time implementation project can be scoped and quoted separately from the Audit roadmap if your team wants the help.
Some existing organic presence helps because it means the technical and content foundation isn't being built from zero. Strong SEO is not a prerequisite, though. What matters most is a real web presence, a clear offering, and some existing content. A technically strong site means the Foundation work moves faster, not that it gets skipped. The Audit identifies the specific gaps regardless of starting point.
Find out where you stand before anything else.
The free AI Visibility Snapshot answers whether AI knows who you are, what you do, and who you serve. No commitment. Delivered in one to two business days.