This tool performs a complete on-page audit of your content. It analyzes your SEO title length, meta description quality, structural headings, overall readability scores, and core keyword density balances to ensure your articles are optimized for Google ranking.

Keyword density measures how frequently your target keywords appear relative to your total word count. Keeping this ratio between 1% and 2.5% helps search engines understand your topic clearly while avoiding keyword stuffing penalties.

Yes, completely. Like all features on ImageToolkit, the entire analysis happens client-side inside your web browser. Your text, drafts, and keywords are never sent to a server or stored anywhere.

Yes. The tool analyzes your sentence lengths, vocabulary structures, and paragraph flows to calculate an instant readability breakdown. This ensures your content is accessible and engaging for everyday web visitors.