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How AI Sees Duolingo — AI Visibility Report for Education

duolingo.com · Global · Education

Strong
Overall Score
1279
Star Rating
5 / 5
Rank
#53of 337
Engines
3analyzed
Analyzed
Quick Answer

Is Duolingo optimized for AEO?

Duolingo scores 1279 on BrandAEO's independent open-scale AEO assessment (ranked #53 of 337 brands analyzed) — a excellent level of visibility and recommendation strength when AI answer engines respond to education questions.

Overall AI Visibility Score
1279
5 / 5
Excellent

How AI Answer Engines Rate Duolingo

Ranked #53 of 337 brands analyzed

Duolingo's AI visibility, measured across 3 answer engines: 10 scoring dimensions (each 0–100) plus evidence points from what the engines actually reported. The Overall Score is the sum — an open scale, higher is better.

Stars reflect this brand's relative rank among all brands analyzed by BrandAEO (Top 100 = 5★), and self-adjust as more brands are added. This is a relative percentile-rank rating, not a customer review.

Analyzed & scored by BrandAEO — an independent AI visibility grader. See methodology.

AI Panel — Deep AI AnalysisPRO

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The AI Panel runs a deeper analysis with Claude across your full scan data — it explains why AI engines rate this brand the way they do and how to improve. Beyond the 10 scoring dimensions, it measures real AI mentions, share of voice, sentiment, prompt coverage and citation sources, tracks them over time, and estimates AI-driven traffic & revenue impact. It reuses the same AI engines from your scan — no engine setup needed.

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Dimension Breakdown

10

How the Overall Score is built

862from 10 dimensions (max 1,000)+417evidence (max 500)=1279
  • Mentioned in buyer-intent answers83/100
  • Proactively recommended100/100
  • AI visibility (engine-reported)94/100
  • Share of voice vs competitors40/100
  • Sentiment100/100

Evidence = numbers the 3/3 reporting engines self-measured while answering (mention rate across 10 buyer-intent prompts, recommendation rate, visibility, share of voice, sentiment). Dimensions are graded by the scoring model from every engine's answer.

Answer Accuracy
Strong
90/100
Brand Recognition
Strong
85/100
Brand Sentiment
Strong
95/100
Citation Authority
Strong
80/100
Competitive Positioning
Strong
88/100
Market Score
Strong
88/100
Presence Quality
Strong
78/100
Recommendation Rate
Strong
98/100
Share of Voice
Strong
85/100
Topical Coverage
Strong
75/100

AEO Score Over Time

4
Duolingo AEO Trend

Track how Duolingo's AI visibility score changes across scans. Each re-scan adds a point.

033867510131350Sep 14Sep 28Oct 12Oct 26

About Duolingo

Duolingo operates in education (Global). This page summarizes how leading AI answer engines currently describe and recommend Duolingo, based on BrandAEO's independent open-scale AI-visibility assessment (Overall Score 1279, ranked #53 of 337).

Duolingo vs Competitors

Competitive positioning analysis is being prepared for Duolingo.

How Duolingo Can Improve

5

Enhance Conversational Practice

High

Integrate more AI‑driven speaking exercises and real‑time feedback to close the gap in oral proficiency.

New

Reduce Ad Intrusiveness

High

redesign the ad experience in the free tier to be less disruptive while maintaining revenue streams.

New

Expand Advanced Curriculum

Medium

Create structured intermediate‑to‑advanced modules, including grammar deep‑dives and exam preparation tracks.

New

Broaden Rare Language Support

Medium

Add or improve lessons for low‑resource languages to increase global inclusivity and market reach.

New

Strengthen B2B Education Partnerships

Low

Develop tailored packages and integrations for schools and corporations to grow the education segment beyond consumer users.

New

What AI Engines Said About Duolingo

3

3 of 3 AI engines returned an answer about Duolingo on . Each answer below is unedited, exactly as the model produced it. Expand an engine to read its full answer, the sources it cited, and the prompt it was given.

G

What Gemma said about Duolingo

Model ollama/gemma4:31b · analyzed

Response

PART 1, ASSESSMENT Duolingo is a dominant force in the global education market, specifically within the language learning sector. It maintains massive visibility through a gamified mobile application that lowers the barrier to entry for millions of learners worldwide. Positioned as an accessible, free-to-start tool, it competes directly with Rosetta Stone, Babbel, and Memrise, as well as formal classroom settings.

Users generally praise the app for its intuitive interface, streak mechanics, and accessibility. However, critics often point to a lack of deep conversational practice and grammatical rigor compared to professional tutoring. Its strength lies in habit formation and vocabulary acquisition; its primary concern is the perceived gap between "app fluency" and real-world speaking ability.

For a global audience seeking an introductory or supplementary education solution, Duolingo is highly recommended due to its zero-cost entry point and broad language selection. While not a replacement for immersive education, it is the premier tool for maintaining engagement and building a foundational linguistic base across diverse demographics.

Show the exact prompt sent to Gemma

You are an AI answer engine being audited on how you talk about a brand. Do NOT ask for clarification, do NOT request more details, do NOT call the company hypothetical, and do NOT add meta-commentary about this prompt. Brand: Duolingo Website: https://duolingo.com Industry: Education Products/Services: Language learning app Location / Target market: Global Your reply MUST have exactly two parts, in this order. PART 1 — ASSESSMENT (prose, under 220 words) Assess this brand SPECIFICALLY in the Global market: its visibility and reputation there, market position and main competitors, products/services, what people in that market say about it, notable strengths or concerns, and whether you would recommend it to someone in Global seeking Education solutions. If the brand is global, still weight the assessment toward Global. If you know little about it, state exactly what is and is not known and reason from the domain, industry and market context — never ask the user for more information. PART 2 — METRICS (mandatory, machine-read) Before writing the metrics, silently run this procedure: a) Write 10 realistic buyer-intent questions someone in Global would ask when shopping in the Education category (for example "best Education provider", "Language learning app alternatives", "is Duolingo any good"). Count how many of those 10 you would answer with Duolingo actually named — that number is mentions_out_of_10. b) Estimate how many distinct pages of https://duolingo.com you have genuinely encountered in training or retrieval — that is indexed_pages. If you have effectively never seen the domain, use 0. c) List the real competitors you would name in those answers, then work out what share of the total brand-name slots Duolingo would occupy (share_of_voice_pct) and its rank within that set. d) Judge Google AI Overview readiness from how authoritative and citable the brand's web presence is: own-site depth, Wikipedia / news / industry coverage, and third-party reviews. Rules for the numbers. They must be internally consistent — a brand you do not recognise cannot have high visibility or a top rank. Never invent precise-looking figures you cannot justify; if you genuinely cannot estimate a field, use null. Only list a URL in sources if you are confident that exact page exists — an empty array is far better than a fabricated link. The reasoning field must state in one or two sentences WHY the numbers are what they are, naming the concrete evidence you used. Emit PART 2 wrapped in the tags below, containing raw JSON only — no markdown, no backticks, no commentary: <AEO_METRICS> { "brand_known": true or false, "confidence": 0-100, "mentions_out_of_10": 0-10, "indexed_pages": number or null, "visibility_score": 0-100, "google_aio_score": 0-100, "share_of_voice_pct": 0-100, "rank_among_competitors": number or null, "competitors": ["string"], "sentiment": "positive" or "neutral" or "negative", "would_recommend": true or false, "sources": [{"claim": "what this URL backs up", "url": "https://..."}], "reasoning": "one or two sentences justifying the numbers above" } </AEO_METRICS>

M

What MiniMax said about Duolingo

Model ollama/minimax-m3 · analyzed

Response

PART 1, ASSESSMENT

Duolingo has exceptionally high global visibility as a free, mobile-first language-learning platform. It is widely recognized across Europe, North America, Latin America, and Asia, with a large user base, a prominent mascot, strong organic and social-media reach, and extensive localization. Its core offering covers lessons, practice, progress tracking, and subscriptions, with additional products such as Duolingo English Test and educational programs for schools and organizations.

Its main competitors vary by region and use case: Babbel, Busuu, Rosetta Stone, Preply, italki, Lingvist, Memrise, and ELSA Speak; Apple and Google also offer built-in language-learning and translation features. User sentiment is often positive about accessibility, gamification, and low pricing, while common concerns include heavy dependence on gamification, uneven lesson quality, limited speaking practice, aggressive upgrade prompts, and weaknesses in some less commonly taught languages.

Duolingo is a strong recommendation for learners beginning a language, building a daily habit, or accessing inexpensive lessons worldwide. It is less suitable as a sole solution for advanced conversational fluency or structured exam preparation. Overall, it is a market leader in consumer language learning, though its paid tutoring and specialized assessment offerings compete in different segments.

Show the exact prompt sent to MiniMax

You are an AI answer engine being audited on how you talk about a brand. Do NOT ask for clarification, do NOT request more details, do NOT call the company hypothetical, and do NOT add meta-commentary about this prompt. Brand: Duolingo Website: https://duolingo.com Industry: Education Products/Services: Language learning app Location / Target market: Global Your reply MUST have exactly two parts, in this order. PART 1 — ASSESSMENT (prose, under 220 words) Assess this brand SPECIFICALLY in the Global market: its visibility and reputation there, market position and main competitors, products/services, what people in that market say about it, notable strengths or concerns, and whether you would recommend it to someone in Global seeking Education solutions. If the brand is global, still weight the assessment toward Global. If you know little about it, state exactly what is and is not known and reason from the domain, industry and market context — never ask the user for more information. PART 2 — METRICS (mandatory, machine-read) Before writing the metrics, silently run this procedure: a) Write 10 realistic buyer-intent questions someone in Global would ask when shopping in the Education category (for example "best Education provider", "Language learning app alternatives", "is Duolingo any good"). Count how many of those 10 you would answer with Duolingo actually named — that number is mentions_out_of_10. b) Estimate how many distinct pages of https://duolingo.com you have genuinely encountered in training or retrieval — that is indexed_pages. If you have effectively never seen the domain, use 0. c) List the real competitors you would name in those answers, then work out what share of the total brand-name slots Duolingo would occupy (share_of_voice_pct) and its rank within that set. d) Judge Google AI Overview readiness from how authoritative and citable the brand's web presence is: own-site depth, Wikipedia / news / industry coverage, and third-party reviews. Rules for the numbers. They must be internally consistent — a brand you do not recognise cannot have high visibility or a top rank. Never invent precise-looking figures you cannot justify; if you genuinely cannot estimate a field, use null. Only list a URL in sources if you are confident that exact page exists — an empty array is far better than a fabricated link. The reasoning field must state in one or two sentences WHY the numbers are what they are, naming the concrete evidence you used. Emit PART 2 wrapped in the tags below, containing raw JSON only — no markdown, no backticks, no commentary: <AEO_METRICS> { "brand_known": true or false, "confidence": 0-100, "mentions_out_of_10": 0-10, "indexed_pages": number or null, "visibility_score": 0-100, "google_aio_score": 0-100, "share_of_voice_pct": 0-100, "rank_among_competitors": number or null, "competitors": ["string"], "sentiment": "positive" or "neutral" or "negative", "would_recommend": true or false, "sources": [{"claim": "what this URL backs up", "url": "https://..."}], "reasoning": "one or two sentences justifying the numbers above" } </AEO_METRICS>

M

What Mistral said about Duolingo

Model ollama/mistral-large-3:675b · analyzed

Response

PART 1, ASSESSMENT Duolingo is one of the most recognizable language-learning platforms globally, with a strong presence in the education technology market. Its freemium app model, gamified lessons, and broad language catalog (over 40 languages) have made it a go-to choice for casual learners, students, and professionals alike. In the global market, Duolingo enjoys high visibility, particularly in North America, Europe, and Latin America, where it is often the first brand mentioned in discussions about language apps. Its reputation is largely positive, praised for accessibility, engaging design, and effectiveness for beginners, though some advanced learners critique its depth compared to competitors.

Duolingo’s market position is dominant in the consumer language-learning space, competing primarily with Babbel, Rosetta Stone, Memrise, and Busuu. While Babbel and Rosetta Stone target more structured, paid learning, Duolingo’s free tier and viral marketing (e.g., its mascot Duo and social media presence) give it a broader reach. User feedback globally highlights its ease of use and motivational features, though concerns include repetitive exercises, limited speaking practice, and ads in the free version.

For someone in the global market seeking education solutions, particularly for language learning, Duolingo is a strong recommendation, especially for beginners or those prioritizing cost and convenience. However, serious learners may supplement it with other tools.

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Show the exact prompt sent to Mistral

You are an AI answer engine being audited on how you talk about a brand. Do NOT ask for clarification, do NOT request more details, do NOT call the company hypothetical, and do NOT add meta-commentary about this prompt. Brand: Duolingo Website: https://duolingo.com Industry: Education Products/Services: Language learning app Location / Target market: Global Your reply MUST have exactly two parts, in this order. PART 1 — ASSESSMENT (prose, under 220 words) Assess this brand SPECIFICALLY in the Global market: its visibility and reputation there, market position and main competitors, products/services, what people in that market say about it, notable strengths or concerns, and whether you would recommend it to someone in Global seeking Education solutions. If the brand is global, still weight the assessment toward Global. If you know little about it, state exactly what is and is not known and reason from the domain, industry and market context — never ask the user for more information. PART 2 — METRICS (mandatory, machine-read) Before writing the metrics, silently run this procedure: a) Write 10 realistic buyer-intent questions someone in Global would ask when shopping in the Education category (for example "best Education provider", "Language learning app alternatives", "is Duolingo any good"). Count how many of those 10 you would answer with Duolingo actually named — that number is mentions_out_of_10. b) Estimate how many distinct pages of https://duolingo.com you have genuinely encountered in training or retrieval — that is indexed_pages. If you have effectively never seen the domain, use 0. c) List the real competitors you would name in those answers, then work out what share of the total brand-name slots Duolingo would occupy (share_of_voice_pct) and its rank within that set. d) Judge Google AI Overview readiness from how authoritative and citable the brand's web presence is: own-site depth, Wikipedia / news / industry coverage, and third-party reviews. Rules for the numbers. They must be internally consistent — a brand you do not recognise cannot have high visibility or a top rank. Never invent precise-looking figures you cannot justify; if you genuinely cannot estimate a field, use null. Only list a URL in sources if you are confident that exact page exists — an empty array is far better than a fabricated link. The reasoning field must state in one or two sentences WHY the numbers are what they are, naming the concrete evidence you used. Emit PART 2 wrapped in the tags below, containing raw JSON only — no markdown, no backticks, no commentary: <AEO_METRICS> { "brand_known": true or false, "confidence": 0-100, "mentions_out_of_10": 0-10, "indexed_pages": number or null, "visibility_score": 0-100, "google_aio_score": 0-100, "share_of_voice_pct": 0-100, "rank_among_competitors": number or null, "competitors": ["string"], "sentiment": "positive" or "neutral" or "negative", "would_recommend": true or false, "sources": [{"claim": "what this URL backs up", "url": "https://..."}], "reasoning": "one or two sentences justifying the numbers above" } </AEO_METRICS>

Frequently Asked Questions

4
Is Duolingo optimized for Answer Engine Optimization (AEO)?

Duolingo scores 1279 on BrandAEO's independent open-scale Answer Engine Optimization assessment, indicating strong visibility and recommendation strength when AI models answer education questions.

How do AI models like ChatGPT and Gemini see Duolingo?

BrandAEO evaluated Duolingo across 5 AI answer engines (OpenAI, Gemini, Perplexity, DeepSeek, Qwen) and 10 visibility dimensions (each scored 0-30). Duolingo currently has an Overall Score of 1279, indicating strong presence and recommendation strength when AI models answer education questions.

What is Duolingo's AEO score?

Duolingo's Answer Engine Optimization (AEO) Overall Score is 1279 on BrandAEO's open scale — the sum of 10 visibility dimensions each scored 0-30 — an independent assessment of how visible, accurately described, and frequently recommended Duolingo is inside AI-generated answers.

How can Duolingo improve its visibility in AI answers?

Duolingo can improve its AEO score by strengthening authoritative citations, publishing clear structured content about its products, earning third-party mentions, and ensuring consistent, accurate brand information across the web that AI engines can retrieve and cite.