Content Readability Score Checker
Calculate Flesch, Gunning Fog, SMOG, Coleman-Liau, and ARI readability scores for any text or URL.
What is Content Readability Score Checker?
The Readability Checker analyses your text using multiple readability formulas — Flesch Reading Ease, Flesch-Kincaid Grade Level, Gunning Fog Index, SMOG Index, and Coleman-Liau Index — to determine how easy your content is to read and understand.
Readability directly affects user engagement and SEO. Content that's too complex increases bounce rates; content that's too simple may not convey expertise. Google's helpful content guidelines emphasise writing for your audience — this tool helps you calibrate your writing level to match your readers' expectations.
Why Use Content Readability Score Checker?
Google rewards content that genuinely helps readers. If your content is too technical, casual readers bounce. If it's too simple for a professional audience, you lose credibility. Readability scores give you data-driven guidance to calibrate content complexity for maximum engagement and time-on-page.
Key Features of Content Readability Score Checker
- ✓Multiple readability formula scores in one analysis
- ✓Word, sentence, and syllable count breakdown
- ✓Average sentence length and word length metrics
- ✓Recommended reading level for your target audience
- ✓Highlights overly complex sentences for editing
How to Use Content Readability Score Checker
- 1
Paste your content
Copy and paste your article or text into the readability checker input area.
- 2
Run the analysis
Click 'Check Readability' to calculate scores across all readability formulas.
- 3
Review your scores
See your Flesch Reading Ease score (higher = easier) and grade level estimates.
- 4
Identify problem sentences
Look for overly long or complex sentences that drag down your readability score.
- 5
Revise and re-check
Shorten long sentences, replace complex words with simpler alternatives, then re-run the check.