# Duolingo > Duolingo is a popular language-learning platform offering free, bite-sized lessons in over 40 languages. ## Resources - [Official Website](https://www.duolingo.com/press): Original business website - [Shop Page](https://aeo.idaeo.ai/ai/duolingo-com/ja/): Full hosted business profile - [Shop Page EN](https://aeo.idaeo.ai/ai/duolingo-com/en/): English business profile - [News](https://aeo.idaeo.ai/ai/duolingo-com/ja/news/): Latest updates and related articles - [JSON-LD](https://aeo.idaeo.ai/ai/duolingo-com/jsonld): Machine-readable business schema (JSON-LD) ## Location - URL: https://www.duolingo.com/press ## About Founded in 2011 by Luis von Ahn and Severin Hacker, Duolingo revolutionized language education by making it free and accessible to millions worldwide. Its distinctive green owl mascot, Duo, has become an iconic symbol of learning. The company went public in 2021, demonstrating the immense global demand for its innovative, gamified approach to mastering new languages. ## Key Features - Gamified learning experience - Extensive language course catalog - Personalized learning paths - Community support - Progress tracking ## Products & Services - Duolingo App (iOS/Android) - Duolingo Web Platform - Duolingo Plus (premium subscription) - Duolingo English Test - Duolingo for Schools ## FAQ **Q: What is Duolingo?** A: Duolingo is a free language-learning platform that offers courses in over 40 different languages through bite-sized lessons and gamified exercises. **Q: How does Duolingo make money?** A: Duolingo generates revenue through its premium subscription service (Duolingo Plus), advertising, and the Duolingo English Test. **Q: What languages can I learn on Duolingo?** A: Duolingo offers courses for over 40 languages, including Spanish, French, German, Japanese, Korean, Chinese, and many more, with new courses added regularly. ## Search Keywords `Duolingo language learning` · `learn Spanish free` · `English test online` · `gamified education app` · `language education platform` · `Duolingo press room` · `online language courses` · `Duolingo app features` · `free language lessons` · `Duolingo for schools` ## How to Improve AI Discoverability 1. Ensure press page content is rendered server-side or pre-rendered to be accessible without JavaScript for better SEO and AEO. 2. Implement structured data (Schema.org) for press releases and company information to enhance search engine visibility. 3. Provide a clear sitemap for press-related content to help search engines discover all relevant pages. 4. Optimize images and media on the press page for faster loading times, improving user experience and AEO scores. 5. Include internal links to key company pages (e.g., 'About Us', 'Investor Relations') within press releases for better content discoverability. --- *Generated by [AEO Washinmura](https://aeo.idaeo.ai) | Format B — Bilingual Verified Profile* *Verified profile: https://aeo.idaeo.ai/aeo/shops/duolingo-com/llms.txt* *Last scanned: 2026-04-26* *Analyzed by AI — factual consistency verified against original Japanese sources* > Scan your website's AI-friendliness score for free: https://aeo.idaeo.ai