PeerfoldSign inStructure is what makes teaching machine-legible. Every lesson gets a descriptive title, a stated outcome, and a clean URL that resolves without a login. Publish the curriculum map itself. Keep terminology consistent across lessons so the vocabulary you coined in Play 1 is what the machines learn.
Then verify: ask the major AI assistants the questions your curriculum answers, and check whether you are in the answer. That check, run monthly, is the Express scoreboard nobody had five years ago. Treat share-of-answer the way a previous generation treated search ranking.
The content-mill trap
AI makes it cheap to generate courseware at volume, and volume without a point of view loses the citation game — answer engines weight authority and coherence over quantity. One definitive curriculum teaches the machines you are the source; ten shallow ones teach them you are a content farm.