SEO Keyword Density Checker by AIO.com.ai

Professional SEO tool for checking keyword density and frequency of words on any web page

SEO Keyword Density Checker by AIO.com.ai - Professional SEO Analysis Tool Transform your content optimization strategy with our powerful SEO Keyword Density Checker extension. This professional-grade tool instantly analyzes any web page to reveal keyword frequency, density percentages, and content patterns that matter for search engine optimization. Whether you're a content creator, SEO specialist, or digital marketer, our extension provides the insights you need to perfect your keyword strategy. Our extension features advanced multi-language support with improved extraction for Greek, Russian, Chinese, and other non-Latin scripts. Customize your analysis with adjustable phrase lengths (1-4 words), minimum word count filters, and personal stop word lists. The intelligent algorithm automatically filters out common words while highlighting the keywords that truly matter for your SEO performance. Export your findings to CSV for detailed reporting, toggle between light and dark modes for comfortable viewing, and exclude specific terms like JavaScript tags with our customizable exclusion lists. The extension displays comprehensive statistics including total word count, unique keywords, and percentage-based density calculations to help you maintain optimal keyword ratios. Unlike other SEO tools that require expensive subscriptions or send your data to external servers, our extension works entirely offline within your browser. This means your content remains completely private and secure while you enjoy lightning-fast analysis without any usage limits or hidden fees. Install SEO Keyword Density Checker today and take control of your content optimization. It's lightweight, user-friendly, and completely free – no registration, no subscriptions, no limitations. Perfect for bloggers, content writers, SEO professionals, and anyone serious about improving their search engine rankings.