Free Keyword Density Checker

    Paste your text and see which terms dominate. Optionally check a target keyword. Runs in your browser — nothing is uploaded.

    FreeRuns in your browserNo signup

    Case-insensitive. Multi-word phrases are matched as an exact sequence.

    Analysis runs locally in your browser. Your text is never uploaded or stored.

    Your density breakdown appears here

    Paste any text to get:

    • The top terms and their density %
    • An optional target-keyword check
    • A light overuse hint — no magic numbers

    Understanding keyword density

    What is keyword density?

    The percentage of times a keyword appears relative to total words. One of several on-page SEO signals.

    Is there a healthy keyword density?

    There is no single safe number. Read density as an editorial signal — one dominant term across every sentence usually reads as overuse, thin variety usually reads as narrow coverage. Adjust with related terms and rewrites, not a fixed target.

    How to use the checker

    Paste your text and review the top keywords list. If a single term dominates, rewrite to balance vocabulary.

    Keyword density FAQ

    Does Textorum.io count two-word keywords?

    Textorum.io focuses on single-word density; check phrases in context.

    Is keyword density still a ranking factor?

    One of many. Topical depth matters more, but extremes still hurt.

    Will my text be uploaded?

    No. Analysis runs in your browser.

    Related tools

    Density is one on-page signal. Pair it with the rest of the writing workflow.

    Rewrite, paste again, watch the density shift.

    Density is iterative. Adjust a paragraph, retest, and compare — that's the whole loop.