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December 15, 2025 ยท 5 min read

AI Writing Score: Know Your CEFR Language Level

Do you know what level your English writing is at? Linguadiary's AI Writing Score analyzes your diary from multiple dimensions and provides professional CEFR language level assessment.

๐Ÿ“Š Three-Dimensional Scoring System

Our AI evaluates your writing from three core dimensions:

  • ๐Ÿ”ค Grammar โ€” Sentence structure correctness, proper tense usage
  • ๐Ÿ“š Vocabulary โ€” Word variety and richness, use of advanced vocabulary
  • ๐Ÿ’ฌ Fluency โ€” Natural expression, clear logic

Each dimension receives a score from 0-100 with specific improvement suggestions. Tap each dimension to view detailed analysis.

๐ŸŽ“ What is CEFR?

CEFR (Common European Framework of Reference) is an internationally recognized language proficiency standard, widely adopted by educational institutions and businesses worldwide. It divides language ability into six levels:

LevelNameDescription
A1BeginnerCan understand and use basic everyday expressions
A2ElementaryCan communicate in simple daily situations
B1IntermediateCan handle most everyday situations
B2Upper-IntermediateCan communicate fluently with native speakers
C1AdvancedCan use language flexibly and effectively
C2ProficientNear-native speaker level

๐Ÿ“ˆ Track Your Progress

After each AI correction, you'll receive a new score. By comparing scores over time, you can clearly see your improvement trajectory.

  • ๐Ÿ“… Weekly Reports โ€” Auto-generated weekly learning reports comparing with last week
  • ๐Ÿ“Š Error Statistics โ€” Analysis of your most common grammar mistakes
  • ๐ŸŽฏ Personalized Tips โ€” Targeted suggestions based on your weaknesses

Test Your Writing Level

Write a diary entry and let AI tell you your CEFR level

Download Now