ToolEmpire

Keyword Density Checker Online

Check keyword density and top terms in any article. Runs in any browser, no install.

Inputs

Results

Score
4/5
word-countWarning

Thin content (0 words)

top-keywordPassed

No words to analyze

second-keywordPassed

Need at least 2 distinct keywords

density-warningPassed

No word exceeds 4% density

stopword-awarePassed

0 unique words (stopwords excluded)

About this tool

Paste your article to get a density report with top keywords and a 4% threshold warning. No install — it runs in any browser and nothing is sent to a server.

How to use

  1. 1Enter your inputs.
  2. 2Adjust the remaining inputs to match your case.
  3. 3Review the checklist and fix any flagged items.
  4. 4Everything runs in your browser — nothing is uploaded or stored.

Frequently asked questions

Related tools

Duplicate Content CheckerCompare two texts and see exactly how similar they are.Keyword Difficulty CheckerEstimate how hard a keyword is to rank for.SEO Audit ToolScan a page for on-page SEO issues.Schema Markup GeneratorGenerate JSON-LD structured data for any page type.Domain Rating CheckerCheck a domain's authority and backlink strength.Meta Title GeneratorCreate SEO-optimized meta titles with the right length.