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Instant word & character counter with keyword density, read/speaking time, and advanced SEO metrics. WordMaster Pro is the ultimate writing toolbox for content creators, students, and SEO professionals. Get instant analysis with 20+ advanced metrics to optimize your writing and improve SEO performance. 🚀 KEY FEATURES: • Complete Text Analysis: Word count, character count (with/without spaces), sentences, paragraphs, pages estimation • Time Calculations: Read time & speaking time with customizable speeds • SEO Optimization: Keyword density analyzer, top keywords, frequency analysis • Readability Scores: Flesch Reading Ease & Flesch-Kincaid Grade Level • Advanced Metrics: Average word/sentence length, long words detection, character distribution • Context Menu Integration: Right-click "Analyze Selected Text" on any webpage • Export & Share: Copy results or export as CSV/TXT reports • Customizable Settings: Adjust reading speeds, words per page, themes 🛡️ PRIVACY FIRST: • 100% Local Processing - No text leaves your computer • Zero Data Collection - All analysis runs offline in your browser • No Tracking - We don't collect any personal information • Minimal Permissions - Only what's needed for functionality 🎯 PERFECT FOR: • Content Writers: Optimize blog posts, articles, and marketing copy • SEO Specialists: Analyze keyword density and content readability • Students & Academics: Check essay length and writing complexity • Copywriters: Refine advertising copy and social media content • Researchers: Analyze text statistics and linguistic patterns 💡 HOW TO USE: 1. Click the extension icon to analyze any text 2. OR right-click selected text and choose "Analyze Selected Text" 3. View comprehensive metrics in the elegant blue-gradient popup 4. Use keyword analysis for SEO optimization 5. Export results for reporting and documentation 🔧 TECHNICAL FEATURES: • Chrome Manifest V3 compliant • Accessible design with keyboard navigation • Responsive layout for all screen sizes • Fast performance with large texts • Regular updates and improvements Keywords: word counter, character counter, keyword density, read time, SEO tool, content writing, writing assistant, grammar stats, readability, copywriter tools, text analysis, writing analytics, content optimization Join thousands of professional writers and SEO experts who trust WordMaster Pro for their daily writing analysis needs. Download now and take your writing to the next level! --- Privacy Notice: All text analysis occurs locally in your browser. No user data is collected, stored, or transmitted to external servers. Your privacy is our priority.
Nov 5, 2025
rating_count is the Chrome Web Store ratings count, not a written-review count.
Media assets
Screenshots and videos on the listing.
Has promo video
Whether the listing includes at least one video.
Languages
Declared language locales.
Developer website
Listing exposes a developer website URL.
Contact email
Listing exposes a contact email.
Keyword in name
Case-insensitive substring match in the name.
Keyword in description
Case-insensitive substring match in the description.
Keyword occurrences in description
Count of case-insensitive occurrences in the description.
Category user-count percentile
Share of same-category extensions with fewer users (null if unknown).
These are transparent listing completeness / keyword signals, not a prediction of Chrome Web Store search ranking.