Keyword Density Checker
Find the most frequent words and phrases in your page content.
Processed locally in your browser. Nothing you enter is uploaded.
- Ranks single words and two-word phrases by frequency, ignoring stop words.
- Shows count and percentage so you can spot obvious over-repetition.
- Runs in your browser — analyse a draft before it's published.
Why this is private
- Processed locally in your browser. Nothing you enter is uploaded.
- Open your browser's DevTools → Network tab while using this tool — you won't see a request carrying your input, because it never leaves your device.
- Nothing you enter is uploaded to a server or shared with us — the processing happens entirely on your device.
Overview
Analyzes pasted page content and surfaces the most frequent words and two-word phrases, after filtering out common stop words — useful for a quick check that content isn't accidentally over-repeating (or under-using) a target keyword.
How to use it
- 1Paste your page's body text.
- 2Review the most frequent words and repeated phrases.
Tips
- There's no single 'ideal' keyword density — modern search engines evaluate topical relevance and readability far more than exact keyword frequency. Use this as a sanity check, not a target to hit.
Frequently asked questions
What people use it for
Sanity-check a draft for keyword stuffingSee if one phrase dominates unnaturally before publishing.
Confirm a page actually mentions its topicCheck the target term and related phrases appear at a reasonable rate.
Audit thin or off-topic contentFrequent words that have nothing to do with the intended topic are a red flag.
Compare two draftsSee which version leans harder on the target phrasing.
Related tools
All seo toolsSERP Snippet PreviewPreview how a page will look in Google search results, with a color-coded length status.Meta Tags GeneratorGenerate title, description and Open Graph meta tags.Word CounterCount words, characters, sentences and reading time instantly, with a readability score and writing goal tracking.Meta Tags AnalyzerSee the actual live meta tags on any public page — title, description, Open Graph, Twitter Card and more.
Ready to use Keyword Density Checker?
Keyword Density Checker