Syllable Counter
Count syllables in your text and analyze readability with the Flesch Reading Ease score. Improve your writing by measuring complexity and accessibility.
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Total Syllables
0
Words
0
Avg Syllables/Word
0.00
Flesch Score
0
Measure Text Readability with Flesch Reading Ease
Our free syllable counter instantly analyzes your text to count syllables, calculate average syllables per word, and measure readability using the industry-standard Flesch Reading Ease score. The Flesch Reading Ease formula (0-100 scale, where higher = easier) combines average sentence length with syllables per word to produce an objective readability score. Scores of 90-100 indicate 5th-grade reading level (ideal for mass-market content and social media), 60-70 suits general web content and business communication (8th-9th grade), 30-50 matches college-level writing (academic papers and technical docs), and below 30 indicates professional or specialized content.
The syllable counter uses advanced English language rules to achieve ~95% accuracy by identifying vowel groups, handling silent 'e' endings, processing consonant clusters, and accounting for common exceptions. Writers use the tool to simplify complex sentences, replace multi-syllable words with shorter alternatives, and improve overall clarity—critical for content marketing where readability directly impacts engagement metrics. After checking readability, you might want to use our Readability Checker for comprehensive analysis including grade level and reading time, or the Word Counter to verify your content meets length requirements for SEO.
Common Use Cases
📱Content Marketing & Copywriting
Marketing teams paste landing page copy, email campaigns, and blog posts to ensure readability matches their target audience. Sales copy targeting consumers should score 60-70+ for broad accessibility, while B2B technical content can accept 50-60.
After optimizing readability, use Character Counter to ensure meta descriptions stay under 160 characters.
📚Educational Material Development
Teachers and instructional designers paste textbook passages, worksheets, and assessment questions to verify content matches student grade levels. A 3rd-grade reading passage should score 80-90 (simple sentences, short words).
Verify grade-level appropriateness with Sentence Counter for sentence length analysis.
🔍SEO Content Optimization
SEO specialists analyze blog posts and web pages because search engines favor readable content. Pages with 60-70 Flesch scores tend to perform better in search results because they serve broader audiences.
Combine with Text Statistics for comprehensive analysis.
⚖️Legal & Medical Document Simplification
Healthcare providers and legal professionals paste patient information sheets, consent forms, and client communications to ensure comprehension. Medical informed consent documents must target 60+ Flesch score.
Simplify complex text with Case Converter to normalize capitalization.
Tips for Improving Readability
- 1.For web content and blogs, target a Flesch score of 60-70. Replace Latin-origin polysyllabic words with simpler Germanic alternatives (use "buy" instead of "purchase").
- 2.When writing educational materials, match content to student grade levels. 3rd-grade passages should score 80-90 with short words and simple sentences.
- 3.For SEO optimization, keep average syllables per word under 1.5. Pages with lower syllable counts tend to perform better in search rankings.
- 4.Break up complex sentences that contain multiple multi-syllable words. Shorter sentences with simpler words dramatically improve Flesch scores.