Best Protocol Channels for AI Customer Acquisition
Protocol channels are the machine-readable standards (Schema.org, llms.txt, MCP, IndexNow) that make your content legible to AI systems. Compare them on effort and what each one unlocks.
At a glance
Channel
Setup effort
Time to first result
Schema.org Structured Data
Medium
2–4 weeks for Google re-indexing
llms.txt Protocol
Low
Immediate for crawlers that check on each visit
IndexNow Real-time Indexing
Low
Hours for Bing indexing; days for Google
MCP Server Registry
Low
1–2 weeks post submission
Schema.org Structured Data
Medium effort · 2–4 weeks for Google re-indexing
Schema.org structured data provides machine-readable context that AI systems use to understand and classify web content.
How it works
JSON-LD schema blocks are embedded in each page's HTML, describing the page's content in a vocabulary AI crawlers (Google, Bing, and LLM pre-training scrapers) understand. Schema is validated against schema.org specification and Google's Rich Results Test. Critical for AI answer engines to attribute content accurately.
Reach: All AI systems that crawl the web; direct impact on Google, Bing, Perplexity citations
llms.txt Protocol
Low effort · Immediate for crawlers that check on each visit
The llms.txt protocol (analogous to robots.
How it works
Each domain hosts /llms.txt (concise, 5–10 key pages) and /llms-full.txt (comprehensive content index). Files are formatted per the llms.txt specification: title, description, and annotated links. Content is refreshed every 7–14 days to reflect product updates. Key AI assistants including Claude, Perplexity, and some GPT configurations consume these files.
Reach: AI crawlers across all major LLM providers; grows as adoption increases
IndexNow Real-time Indexing
Low effort · Hours for Bing indexing; days for Google
IndexNow is an open protocol that allows websites to notify search engines instantly when content is published or updated, rather than waiting for crawlers to discover changes. For Gera's rapidly evolving product pages, IndexNow ensures new guides, capability pages, and feature announcements are indexed within hours rather than weeks.
How it works
A valid IndexNow API key is placed at the domain root. When new content is deployed, the IndexNow endpoint at api.indexnow.org is pinged with the changed URLs. Both Bing and Yandex accept IndexNow submissions; Google has its own equivalent (Indexing API for specific content types). GeraReach runs an IndexNow cron on each Vercel deployment.
Reach: Bing, Yandex, and IndexNow-compatible AI search crawlers
MCP Server Registry
Low effort · 1–2 weeks post submission
MCP server registries (mcp.so, Glama, Smithery, and the official Anthropic registry) are the App Store equivalents for Claude and MCP-compatible AI assistants.
How it works
Each @gera/* MCP package is submitted to the major registries with accurate descriptions, capability documentation, and usage examples. Registry listings are kept current with package versions. Usage stats from registries feed back into prioritisation — high-usage packages receive investment priority.