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Text Analysis Tools

Analyze text comprehensively. Count words, characters, sentences, syllables, check reading level, analyze keyword density, and generate detailed text statistics.

8 min read
Updated 2025-12-13

Text analysis reveals content characteristics for writers, students, and SEO specialists. Word counts track progress, reading levels ensure appropriate complexity, statistics identify patterns, and keyword density optimizes search rankings.

These tools analyze text instantly. Count words/characters/sentences, calculate syllables, assess reading level, check keyword density, analyze frequency, and generate comprehensive statistics.

Perfect for writers tracking word counts, students meeting requirements, content marketers optimizing SEO, educators assessing readability, and anyone analyzing text content.

How to Use These Tools

Step-by-step guidance and best practices for getting the most out of this collection

Word counting tracks writing progress, verifies requirements, and estimates reading time. Essays, articles, and assignments specify word counts. The Word Counter handles hyphenated words, contractions, and numbers according to standard conventions. Average reading speed is 200-250 words per minute, so word count estimates reading time. Count excludes headers, footnotes unless specified. Writers use word counts to pace content and meet constraints.

Character counting matters for social media limits, meta descriptions, and SMS messages. Count with spaces for total length, without spaces for actual characters. The Character Counter shows both. Twitter limits 280 characters, meta descriptions ideally 150-160 characters, Instagram bios 150 characters. Some characters (emojis, special Unicode) may count differently on platforms.

Reading level assessment uses formulas (Flesch-Kincaid, Gunning Fog) calculating grade level based on word length and sentence length. The Reading Level Checker shows multiple scores. Newspapers target 8th-9th grade, business writing 10th-12th grade, academic papers 13th-16th grade. Simpler language increases comprehension. Shorter sentences and common words lower reading level. Target audience determines appropriate level.

Keyword density shows word repetition percentage: (keyword frequency / total words) × 100. The Keyword Density Checker identifies overused terms. SEO best practices suggest 0.5-2.5% for target keywords. Higher density risks appearing spammy to search engines. Analyze competitors' density for benchmarks. Natural writing usually achieves appropriate density without forcing keywords.

Popular Workflows

Common ways professionals use these tools together

Check Essay Requirements

  1. 1

    Count words to verify minimum

    Word Counter

  2. 2

    Check reading level appropriateness

    Reading Level Checker

Optimize SEO Content

  1. 1

    Check keyword density

    Keyword Density Checker

  2. 2

    Analyze word frequency

    Word Frequency Counter

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Frequently Asked Questions

Do contractions count as one or two words?

Contractions count as one word (don't = 1 word, not 2). Hyphenated words vary: permanent compounds (self-esteem) count as one, temporary combinations may count as two. Word counters follow standard conventions. For academic work, check style guide (APA, MLA, Chicago) as rules may vary slightly.

What is a good reading level for web content?

Target 8th-10th grade for general audiences. Newspapers average 9th grade. Complex topics may justify higher levels, but simpler language always improves comprehension. Test with your audience. B2B content can be 11th-12th grade, consumer content should be 8th-9th grade. Lower is not always better if it oversimplifies important concepts.

How do I improve readability score?

Use shorter sentences (under 20 words average), choose common words over complex alternatives, break long paragraphs, use active voice, eliminate jargon, add subheadings. These changes lower reading level while maintaining meaning. However, do not sacrifice accuracy or precision for simplicity. Balance depends on audience and purpose.

What keyword density is ideal for SEO?

Aim for 0.5-2.5% for primary keywords. Modern SEO values natural language over keyword stuffing. Focus on semantic relevance and user intent rather than exact density. Use variations and related terms. Search engines penalize unnatural repetition. Write for humans first, optimize for search engines second.

Do numbers and symbols count as words?

Yes, standalone numbers count as words (2024 = 1 word). Symbols typically do not count unless part of abbreviations ($ alone does not count, $100 counts as 1 word). Dates count based on format (12/25/2024 = 1 word, December 25, 2024 = 3 words). Counter conventions may vary slightly.

How accurate are automated reading level tools?

Formulas provide estimates, not definitive assessments. They measure surface features (word length, sentence length) but not concept complexity. Technical terms lower scores artificially. Use scores as guidelines, not absolutes. Test actual comprehension with target readers for accurate assessment.

Should I track word count while writing?

For first drafts, focus on ideas without counting constantly. Check word count during revision to pace content and meet requirements. Frequent counting during creation may hinder flow. Professional writers often write freely then edit to target length. Students may need to monitor count to meet minimums.

What does word frequency analysis reveal?

Frequency shows which words you overuse, identifies unintentional repetition, reveals writing patterns, and highlights potential keyword opportunities. High frequency of filler words (very, really, just) suggests areas for tightening. Unexpected high-frequency words may indicate focus issues. Use to improve variety and precision.

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