Readability Analyzer

Analyze text readability and complexity based on Flesch-Kincaid score

Text Input

Characters: 0 Words: 0 Sentences: 0

What is Flesch-Kincaid Readability Score?

  • Flesch Reading Ease (0-100): Higher scores indicate easier-to-read text.
    • 90-100: Very Easy (5th grade)
    • 80-89: Easy (6th grade)
    • 70-79: Fairly Easy (7th-8th grade)
    • 60-69: Standard (8th-9th grade)
    • 50-59: Fairly Difficult (10th-12th grade)
    • 30-49: Difficult (College)
    • 0-29: Very Difficult (College graduate)
  • Flesch-Kincaid Grade Level: U.S. school grade level required to understand the text.
  • Tips to Improve Readability:
    • Keep sentences short (under 20 words recommended)
    • Use simple words instead of complex ones
    • Minimize jargon
    • Use active voice
Completed!

Readability Analyzer Guide

Readability is a metric indicating how easily text can be read and understood. High readability content increases reader engagement time and positively impacts SEO.

Readability Score Explanation

Flesch Reading Ease

Scored 0-100. Higher scores indicate easier reading. 60-70 is suitable for general content.

Flesch-Kincaid Grade

Expressed as U.S. grade level. E.g., Grade 8 = middle school comprehension level.

Gunning Fog Index

Calculated as percentage. Below 12 is ideal. Reflects complex word usage.

Korean Readability Index

Readability metric reflecting Korean language characteristics. Based on sentence length and word count.

Readability and SEO Relationship

Google reflects user experience in search rankings. High readability content increases reader engagement and lowers bounce rates, indirectly helping SEO.

Interpreting Readability Scores

Flesch Score Difficulty Target Audience
90-100 Very Easy Elementary school
60-70 Standard General adults
30-50 Difficult College students
0-30 Very Difficult Experts/Academic journals

Tips to Improve Readability

  • Write short sentences (under 20 words recommended)
  • Use simple words instead of difficult ones
  • Break paragraphs short and use subheadings
  • Use active voice and add explanations for technical terms

Related Keywords

Readability Analysis Flesch-Kincaid Text Difficulty Text Analysis Content Optimization Writing

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