Matrix · Raw markdown downloads (.md)
Labs · Under WatchTechnicalMachine & Agent Interfacesmedium effortmedium volatilityConfidence: ExperimentalRisk: Harmless
The myth
Serving a `.md` version of every page gets you cited more by Claude and custom GPTs.
The receipt says
Some assistants (Claude with fetched URLs, Custom GPTs, MCP clients) parse markdown more cleanly than HTML, and .md endpoints reduce token cost when an agent retrieves your page. Direct citation lift is unproven in independent tests.
Impact
4.0
How much this moves citations
Consensus
4.0
How much the industry agrees
Evidence
—
Strength of underlying research
Engines
2
Claude, ChatGPT
Nuance
Highest value where an agent is instructed to fetch a specific URL. For general web ranking in AIO/Perplexity there is no evidence of preference over well-structured HTML.
Community consensus
Vercel, Anthropic docs, and Stripe docs ship .md variants for agent consumption. Community anecdote is positive for agent workflows; no controlled citation-lift study yet.
This is a baseline hypothesis for an emerging tactic. The impact score is our best guess, not a verified benchmark — expect it to move as evidence accumulates.
Applies to
ClaudeChatGPT