The RFC-2026-GEO-01 Composite Formula
EPO = 0.35·SFAI + 0.25·DVS + 0.25·AICS + 0.15·THQ
Evaluates JSON-LD @graph depth, @id canonicalization, sameAs authority links, OfferCatalog pricing clarity, and /robots.txt permissions across 8 AI retrieval crawlers.
Measures root IndexNow cryptographic key verification, /sitemap.xml freshness, and real-time push latency to Bing, Copilot, SearchGPT, Naver, Seznam, and Yandex.
Measures primary brand citation rate across the 3-Query Fan-Out (Transactional, Comparative, Agentic Action) backed by 24h Neon PostgreSQL prompt caching.
Verifies /llms.txt token budget (< 2,000 tokens), /llms-full.txt availability, OpenAPI 3.1.0 schema, and live JSON-RPC 2.0 / SSE MCP agent tool readiness.
Public Verification & Closed-Loop Endpoints
Tamper-evident HTML & JSON (?format=json) cryptographic attestation of 5-Layer EPO compliance.
Returns machine-readable composite score, letter grade, and 5-Layer PASS/MISSING status for GitHub Actions gates.
Live embeddable SVG badge displaying real-time RFC-2026-GEO-01 score and grade.
Streams verified bot hits (OAI-SearchBot, PerplexityBot, ClaudeBot, Google-Extended) from Neon PostgreSQL.
Verifies zero schema drift across all registered entities and dispatches a scheduled IndexNow batch.
Live benchmark comparing Grade A+ verified domains against unoptimized industry baselines.
What Is Required for the Next Upgrade (v4.0 Global Scale)
With v3.5 delivering the complete 5-Layer AST Inspector, Closed-Loop Tenant Provisioning, SHA-256 Attestation, and Bot Telemetry, these 5 Next-Generation Modules represent the next upgrade horizon to scale local and international dominance:
Multi-Locale /llms-{lang}.txt & Automated hreflang Matrix
Auto-compile dedicated language-specific context files (/v1/tenants/:slug/llms-es.txt, llms-pt.txt, llms-fr.txt, llms-de.txt) alongside localized PriceSpecification currencies so international AI agents ingest zero-translation native markdown in their buyer's language.
Cloudflare & Vercel Reverse-Proxy Edge Worker (@sendput/edge-proxy)
While epo-edge.js and /verified/:slug work immediately, some strict non-JS crawlers only parse raw initial HTML response bytes. A 1-click Cloudflare Worker / Vercel Middleware script injects the JSON-LD @graph and HTTP Link: </llms.txt>; rel="llms-txt" headers directly at the CDN edge before HTML reaches the crawler.
Automated Wikidata Q-ID, NAICS & Google Place ID Resolver
Automatically query the Wikidata SPARQL and Google Places APIs during POST /api/entities/upsert to bind official city/industry Wikidata Q-IDs, NAICS classification codes, and verified hasMap Place IDs into every tenant's sameAs array without manual entry.
Transactional MCP Tools (Live Calendar Booking & Stripe Payment Links)
Extend /mcp/:slug/sse with authenticated webhook bridges to Cal.com / Calendly / HubSpot / GoHighLevel and Stripe Payment Links so autonomous AI agents can complete confirmed bookings and deposits inside the chat window.
Automated Citation Diff & Competitor Hijack Webhook Alerts
Connect /api/cron/epo-sync to Resend / Slack / Webhook notifications so whenever a weekly 3-Query Fan-Out probe detects a drop in AICS share-of-voice or an accidentally modified /robots.txt file on a client domain, the business owner and agency partner receive an instant alert with a 1-click patch.