AI Scores / Coursera vs Duolingo

Coursera vs Duolingo

AI Visibility Score Comparison · 2026

Coursera

6
/10
Good AI Visibility

coursera.org

VS

Duolingo

3
/10
Low AI Visibility

duolingo.com

Coursera leads on AI visibility (+3 points)

Category Breakdown

CategoryCourseraDuolingoEdge
Structured Data
6
1
Coursera
Content Structure
7
2
Coursera
Entity Clarity
8
3
Coursera
E-E-A-T Signals
8
2
Coursera
Technical AEO
4
6
Duolingo
AI Discoverability
5
1
Coursera

Coursera

Coursera's homepage has solid E-E-A-T signals and entity clarity, but critical AI crawler blocking (GPTBot, ClaudeBot, CCBot disallowed) severely limits appearance in ChatGPT, Claude, and other AI ans…

Duolingo

Duolingo's homepage is severely underprepared for AEO, with critically missing structured data (zero JSON-LD), no semantic heading hierarchy, and absent trust signals—all compounded by JavaScript-heav…

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