SEO Tools

Free Readability Score Checker for Content SEO

Initializing tool...

Meta Tag Analyzer

Analyze and extract meta tags from HTML content

Open Graph Previewer

Preview how your page looks when shared on social media

Twitter Card Previewer

Preview how your page appears as a Twitter card

XML Sitemap Generator

Generate XML sitemaps from a list of URLs

Ubify Intelligence Team

EDITORIAL TEAM

~1 min read

~164 words

VERIFIED JUNE 2026

About This Tool

The Readability Checker calculates Flesch Reading Ease, Flesch-Kincaid Grade Level, and Gunning Fog Index for your text — showing you how hard or easy your content is to read. Lower grade levels generally improve engagement and comprehension for most audiences. Paste your content and get scores instantly. Free, no account, runs in browser.

How to Use

1
Paste your article or page content into the input area.
2
Readability scores (Flesch, Kincaid, Fog Index) are calculated and displayed.
3
Use the feedback to simplify sentences or vocabulary where needed.

Frequently Asked Questions

What Flesch Reading Ease score should I aim for?

For general audiences, aim for 60-70 (easy to read). Technical or academic content may score lower — the right score depends on your target audience.

Does readability affect SEO?

Indirectly. Readable content keeps users on your page longer (lower bounce rate), which is a user engagement signal Google uses in its ranking algorithm.

Is this readability checker free?

Yes. Completely free with no account required.