Readability Checker for SEO — Flesch Score & Grade Level Free
Check content readability with Flesch Reading Ease score and grade level. Analyze pasted text or fetch from any URL. Free SEO readability tool.
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What is Readability Checker?
Readability scores measure how easy your content is to read. Google favors content that matches user intent and is accessible. Flesch Reading Ease scores above 60 are considered easy to read.
How to Use Readability Checker
- 1Paste text or enter a URL.
- 2Review Flesch Reading Ease and grade level.
- 3Simplify sentences if the score is below 50.
Key Features
- Flesch Reading Ease score
- Flesch-Kincaid grade level
- Word count and reading time
- URL or text input
Benefits
- Match content complexity to your audience
- Improve engagement and time on page
Use Cases
Why Use Irreva for Readability Checker?
Match content complexity to your audience
Improve engagement and time on page
Runs 100% in your browser — files never leave your device.
No account, no sign-up, no subscription — free forever.
Works on any device: desktop, tablet, or mobile.