One Shortcut. Count Words or Map Where They Cluster.

Word Counter

Keyword density is a number. 0.8%. 1.2%. 2.3%.

Numbers tell you frequency. They don’t tell you distribution.

Select a keyword. Press your shortcut. Watch the page light up in color. You’ll see the clusters with your eyes — not in a spreadsheet.

A word counter that also maps keyword distribution across the page.

Keyword Density Maps

Multi-Color Stacking

Keyboard-First

150+ Tools

Two Tools. One Shortcut.

The shortcut reads your intent.

Select 6 or more words:
A tooltip appears near your selection. Words. Characters. Sentences. It fades after three seconds. Your eyes never leave the page.

Select 5 words or fewer:
Every matching instance on the page lights up in color. A density card appears showing: percentage, raw count, total page words, and how many instances got highlighted.

You don’t choose between tools. The shortcut reads your intent.

Density as Color, Not Numbers

See distribution patterns instantly.

Other density checkers give you a number. 1.2%.

This gives you the number AND paints it onto the page. Every matching word gets wrapped in a colored highlight:

  • Clustered in the intro? → A block of yellow in the first three paragraphs
  • Missing from the middle? → The body stays clean
  • Stuffed into the FAQ? → The bottom half lights up

Stack multiple keywords. Three keywords. Three colors. All visible at once. Ten colors in the palette before they repeat.

For SEO Professionals

Competitor analysis. Content audits. Keyword placement.

  • Competitor content analysis → Select their target keyword on their ranking page. Instant density. Instant distribution map.
  • Content audits → Scanning thin content? Select the article body. Word count in one second.
  • Keyword cannibalization → Stack two keywords on the same page. See if both are well-distributed or if one dominates.
  • On-page optimization → Write your article. Select your target keyword. See where it clusters. Find the gaps.

Part of the
Content Toolkit

Tools that work together for faster content workflows.

Text Case Converter →

Custom shortcuts for any text transformation

Minimal Reader →

Seven fonts, three themes, every detail adjustable

Minimal Reader →

Strip every page to its core content

Google Sheets Dark Mode →

Toggle dark mode inside Google Sheets

Google Docs Dark Mode →

Toggle dark mode inside Google Docs

One extension. Every content tool in the same browser.