TF-IDF Analyzer (Simple)
Rank the top 25 terms in a piece of content by frequency.
✅ 100% free✅ No signup✅ Runs in your browser✅ No data sent to servers
Output
Why this tool survives the ChatGPT era
LLMs weight term co-occurrence — TF-IDF is the fast proxy.
Frequently asked
Full corpus?
This is single-doc TF only; full IDF requires the Pro corpus.
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Where teams ship this in production
Real sites using tf-idf analyzer (simple)-style patterns for SEO growth.
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