TheSeoSoul
Free tools/On-page

Free Keyword Density Checker

See which 1-, 2-, and 3-word phrases dominate a live page — or paste a draft before you publish. Optional focus keyword count included. Free keyword density checker tool, no signup.

How it works

  1. 01

    Fetch a URL or paste content

    Live mode strips obvious chrome and counts visible text; paste mode scores your draft as written.

  2. 02

    Count unigrams, bigrams, and trigrams

    Common stop words are handled so the list surfaces topical phrases, not only “the” and “and”.

  3. 03

    Optional focus keyword

    Enter a target phrase to see exact-match frequency alongside the broader density table.

How to use density without stuffing

Density is a lens on focus and repetition — not a ranking guarantee.

  • Confirm your primary topic appears naturally in the opening and headings
  • Watch for accidental overuse of the same 2–3 word brand or product phrase
  • Compare a competitor URL only as inspiration, not a percentage to copy
  • Pair with meta title/description checks so snippets match the page topic

Keyword density and modern SEO

Search engines care about relevance, usefulness, and clear structure far more than hitting a fixed density number. Use this free SEO keyword density tool to catch under-covered topics or clumsy repetition, then fix titles and metas with the Meta Tag Checker and run a full SEO checker for structure and technical issues.

Frequently asked questions

What is a keyword density checker?
It counts how often words and short phrases appear in page text (or a pasted draft) and shows their share of total words. Use it to see topic focus — not as a magic ranking percentage.
What is a good keyword density for SEO?
There is no universal “perfect” density. Aim for clear primary topics and natural language. Stuffing the same phrase repeatedly can hurt readability and trust. Treat density as a diagnostic, not a score to game.
Can I check density from a URL or pasted text?
Yes. Fetch a live public page or paste a draft before you publish. Optionally enter a focus keyword to see how often that exact phrase appears.
Is this keyword density tool free?
Yes — free on TheSeoSoul with no signup. For titles, metas, headings, and technical issues on the same URL, run the full website SEO checker.

Keep going

What to check next

Density is only a focus check — titles, GEO shape, and shares still matter.

Need the whole picture? Run a full audit · browse every tool.