Readability Score Checker
Analyze the readability of your text with Flesch Reading Ease, Flesch-Kincaid Grade Level, Gunning Fog, Coleman-Liau, and SMOG indices.
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Enter text to see readability scores
Understanding Readability Scores
Readability formulas estimate how easy or difficult a piece of text is to read. They analyze factors like sentence length, word complexity, and syllable count to produce grade-level estimates. Most web content should target a Flesch Reading Ease of 60-70 (roughly 8th-9th grade level) for maximum audience reach.
Flesch Reading Ease Scale
- 90-100: Very Easy - 5th grade level
- 80-89: Easy - 6th grade level
- 70-79: Fairly Easy - 7th grade level
- 60-69: Standard - 8th-9th grade level
- 50-59: Fairly Difficult - 10th-12th grade
- 30-49: Difficult - College level
- 0-29: Very Confusing - Graduate level
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Disclaimer: This tool is provided as-is for informational and educational purposes only.