Word & Keyword Counter
Extension Actions
- Live on Store
Counts total words on the page and occurrences of a typed keyword.
Word & Keyword Counter is a lightweight tool that tells you how many words are on the current page and how often a keyword appears. It’s perfect for content audits, SEO spot-checks, and quick quality control—without leaving the page.
What it does
Counts the total words on the page
Finds case-insensitive, whole-word matches for any keyword you type
Shows keyword density (%) at a glance
Runs entirely in your browser, no accounts or sign-ins
How to use
Open a webpage.
Click the extension icon.
Type a keyword and press Check (or hit Enter).
See total words, keyword occurrences, and density.
Why it’s private
All processing happens locally in your browser.
The extension does not collect, transmit, or store any data.
No tracking, no analytics, no remote requests.
Permissions
activeTab, scripting — used only to read visible text on the tab you click, so the extension can count words and keyword matches.
Works on
Most regular websites that load over HTTP/HTTPS.
Limitations
Chrome Web Store pages, chrome:// pages, and some PDFs/embedded iframes cannot be analyzed due to Chrome restrictions.