Independent product intelligence · Worldwide · 2026-05-01 → 2026-07-31
Arno for Duolingo offers AI-powered preparation for the Duolingo English Test, providing unlimited practice, instant scoring, and personalized feedback to help users improve quickly. It's an official partner of the Duolingo English Test.
Traffic & engagement
Search demand
AI referral visibility
Product profile
Traffic makes more sense when you can connect it to the actual product promise.
“Arno for Duolingo”
Arno for Duolingo offers AI-powered preparation for the Duolingo English Test, providing unlimited practice, instant scoring, and personalized feedback to help users improve quickly. It's an official partner of the Duolingo English Test.
4 of 8 signal groups are available for this product: identity, authority and backlinks, AI referrals, search demand.
Not measured for this domain: traffic and engagement, audience demographics, country distribution, acquisition mix. Those sections are left out of the page rather than filled with estimates.
Canonical website: https://goarno.io
Observed across 1 discovery source.
Research questions
Every answer is tied to a source we collected, and the questions with no evidence behind them are left unanswered rather than guessed.
Arno for Duolingo is an AI-powered platform that provides unlimited practice, instant scoring, and personalized feedback to help users prepare for the Duolingo English Test (DET) and other English exams like PTE Academic, TOEFL iBT, and IELTS. It solves the problem of effective exam preparation by using advanced AI to identify weaknesses and create personalized learning plans for faster score improvement.
Arno supports preparation for the Duolingo English Test (DET), PTE Academic, TOEFL iBT, IELTS Academic, OET, and Cambridge English exams (B2 First, C1 Advanced, C2 Proficiency). Each exam has dedicated practice questions, full mock exams, and resources tailored to its specific format.
Arno offers free unlimited practice, AI-powered scoring for instant feedback, full mock exams that simulate the real test experience, personalized daily learning plans that adapt to user performance, an AI tutor for expert advice, and a vocabulary builder with over 5000 exam-specific words.
Arno for Duolingo offers free and unlimited practice for all supported exams. While core practice is free, premium features like full mock exams, detailed feedback, and personalized learning plans require a subscription. Users can start practicing for free without a credit card.
Yes, Arno is an official partner of the Duolingo English Test. The product description explicitly states this affiliation.
The platform states that it is trusted by over 350,000 students. This figure is prominently displayed on the homepage.
Arno for Duolingo is for individuals preparing for English language proficiency exams, specifically the Duolingo English Test (DET), PTE Academic, TOEFL iBT, and IELTS. It is used by students aiming to improve their test scores for academic or professional purposes, as evidenced by the claim that it is trusted by over 350,000 students.
Arno for Duolingo is an AI-driven English exam preparation platform that offers free unlimited practice, AI scoring, full mock exams, personalized learning plans, and an AI tutor for the Duolingo English Test (DET), PTE Academic, TOEFL iBT, and IELTS.
Behind the lock
Worldwide estimates · Data period 2026-05-01 → 2026-07-31. Figures are measured estimates intended for market research. Signals we have not measured for this domain are omitted, never estimated; a measured zero is still reported as zero. How this was measured