Analysis

Analyze Readability

Analyzes content readability using Flesch Reading Ease. Returns score (0-100), grade (A-F), Flesch-Kincaid grade level, estimated reading time, and word/sentence statistics. Web content should target grade A (60+ Flesch score) for broad accessibility.

get/api/v1/readability

Request

  • Base URL: https://llmse.ai
  • URL: https://llmse.ai/api/v1/readability
  • Auth: one of:
    • none
    • HTTP bearer

Query parameters

urlstring uri required

The website URL to analyze

Response

Readability analysis result

urlstring

The analyzed URL

cachedboolean
scorenumber required

Flesch Reading Ease score (0-100, higher = easier). Rounded to 1 decimal place.

grade'A' | 'B' | 'C' | 'D' | 'F' required
flesch_kincaid_grade_levelnumber required

US school grade level equivalent. Rounded to 1 decimal place.

reading_time_minutesnumber required

Estimated reading time in minutes

word_countinteger required

Total word count

sentence_countinteger required

Total sentence count

difficult_wordsinteger required

Count of difficult/uncommon words

Changes

No recorded changes to this operation across all 1 revision of this API.