Order-of-magnitude growth strategy for Duolingo

How would you grow Duolingo, the language-learning app, by a factor of ten? Lay out the strategy you would recommend. ```hint Break the multiplier apart A tenfold target is the product of several smaller factors. Pick what you are multiplying, split it into its components, and ask which of them could plausibly double or triple and which can only move a few percent. ``` ### Clarifying Questions - Should tenfold be measured in revenue, daily active learners or paying subscribers? Each choice points to different bets. - Over what time horizon, and does the growth the business would achieve anyway count toward the target? - Is the plan limited to language courses, or may it include other subjects, proficiency certification, and selling to schools, employers or governments? - Are acquisitions in scope, or only organic product work? ### What a Strong Answer Covers - A clear choice of what tenfold measures and over what horizon, with the reason for that choice - A decomposition of the target into levers and a rough sense of how far each can realistically move - Learner segments defined by why people study a language, and where the largest underserved demand sits - A few prioritized bets that enlarge the market or the value of the product rather than only tuning the funnel - Success metrics, guardrails that protect learning and the daily habit, and the main risks, including free general-purpose AI tutors ### Follow-up Questions - If you could fund only one of your bets this year, which would it be, and what early evidence would make you stop it? - Free general-purpose AI assistants can now hold a conversation in almost any language. How does that change your plan? - Revenue pressure pushes toward more ads and harder paywalls. How do you decide where to draw the line?