Browsers get the page you already ship. AI agents get clean markdown; no JS, no nav, no cookie banner. Picked at the edge by HTTP content negotiation, no duplicate URLs.

Dualmark was built and battle-tested at Dodo Payments before it was open-sourced. After rolling it out across the marketing site, AI agent traffic 5×'d in 60 days — without changing a single page of content.

We treated AI search as an infrastructure problem, not a content problem. Dualmark gave every page a markdown twin our existing stack could keep shipping. The crawlers found it, started reading it, and our agent traffic compounded from there. - The Dodo Payments engineering team

One install. One config. Every page gets a markdown twin and a conformance score. No content rewrite. No vendor lock-in.

Source: Dualmark