Readability Score Checker
Analyze readability with Flesch Reading Ease, Flesch-Kincaid Grade Level, Gunning Fog, Coleman-Liau, and ARI scores. Free, instant, private.
Frequently Asked Questions
How to Use the Readability Score Checker
Paste or type your text into the box above. The tool instantly calculates five industry-standard readability formulas and shows you detailed text statistics. Use it to ensure your writing matches your target audience before publishing.
Why Readability Matters for SEO
Search engines favor content that engages readers. Text that is too complex leads to higher bounce rates and lower dwell time — both signals that hurt rankings. Google recommends writing at a level your audience can easily understand. Checking readability before publishing helps you rank higher and keep visitors on your page longer.
Combine this tool with our Word Counter for comprehensive text analysis, or check your Character Counter for platform-specific length limits.