Flesch Reading Ease Score
Compute Flesch Reading Ease and Flesch-Kincaid Grade Level.
✅ 100% free✅ No signup✅ Runs in your browser✅ Embeddable on any site
206.8
Flesch Reading Ease
-15.6
Flesch-Kincaid Grade
Why this tool survives the ChatGPT era
AI Overviews favor sub-grade-9 content — readability is a citation predictor.
FREE TO EMBED
Embed this tool on your own site
Paste the snippet below anywhere. Your readers get a free tool, you get an interactive asset, and it stays updated automatically.
<iframe src="https://wbpomniseo.com/tools/flesch-reading-ease?embed=1" width="100%" height="720" frameborder="0" loading="lazy" title="Flesch Reading Ease Score — free tool by WBP Omni SEO"></iframe>
Attribution link required. Renders on desktop and mobile. Zero JS dependencies on your side.
Frequently asked
Ideal score?
60–70 for general web content (grade 8–9).
Ship all of this at scale with WBP Omni SEO Pro
Every generator on this page can auto-apply across thousands of WordPress URLs — schema, meta, hreflang, robots, llms.txt — with GEO, AEO and AIO built in.
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Where teams ship this in production
Real sites using flesch reading ease score-style patterns for SEO growth.
shopify.com