Why use this tool?
Whether you're editing an article, checking keyword density for SEO, or analyzing writing patterns, seeing which words repeat most often gives useful insight that's hard to spot just by reading. This tool counts every word instantly and ranks them by frequency.
Everything runs locally in your browser โ your text is never uploaded or stored.
Frequently asked questions
Why would I want to know word frequency?+
Writers, editors, and SEO professionals use word frequency to spot overused words, check keyword density, and understand the vocabulary patterns in a piece of writing.
What does "ignore common words" do?+
It filters out very common English words (like "the", "and", "is") so the results highlight the more meaningful, topic-specific words in your text.
Does this tool store or upload my text?+
No. All analysis happens locally in your browser using JavaScript. Nothing is sent to a server.
Is this useful for SEO keyword density checks?+
Yes, seeing which words appear most frequently can help you check if a target keyword is used naturally or if a page might read as over-optimized.
Can I use this as a keyword frequency checker?+
Yes. Word frequency and keyword frequency are the same calculation โ this tool shows exactly how many times each keyword or word appears in your text, ranked from most to least frequent.