Readability Checker
Check your content readability score and grade level to rank higher on Google.
Your Content
0 words
About Readability Checker
Readability directly impacts SEO. Google favours content that is easy to read and understand. Our free readability checker calculates the Flesch Reading Ease score (0–100), Flesch-Kincaid Grade Level, average words per sentence, average syllables per word, and estimated reading time. A score above 60 is ideal for general web content. Content that reads at a Grade 8 level or lower tends to rank better in Google search results. No signup required.
Target Scores for SEO
Flesch Score
60–70+
Grade Level
6–8
Avg Sentence
15–20 words
Avg Syllables/Word
< 1.7