Keyword Density Checker
FreeAnalyze pasted text or a live URL: keyword density, auto n-grams, placement checks, and exportable tables.
Optional — leave empty to explore auto-detected terms only.
Paste the main body copy. Live preview analyzes this text after a short pause.
Ready when you are
Paste content, optionally add a target keyword, then click Check density. Turn on Live preview for debounced updates.
About this tool
Paste body copy or enter a public URL to extract readable text, surface top 1–3 word phrases (with optional English stop-word filtering), measure whole-phrase density without partial matches, and audit title/meta/H1/subheading placement when HTML is available. Includes optional live preview (debounced) for paste mode.
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