Free Online AI Keyword Extractor

About AI Keyword Extractor

Paste in an article, product description, or page of content and this tool surfaces the words that actually carry meaning — filtering out common connectors like 'the,' 'and,' or 'with' and ranking what's left by how often it appears. It's a fast way to sanity-check whether a piece of writing is actually about what you intended, or to see which terms a page is naturally leaning on before you optimize it further.

Under the hood, it's a straightforward, transparent frequency-based algorithm — not a black-box AI model. Text is lowercased, stripped of punctuation, filtered against a stop-word list, and then counted. That means results are instant, fully explainable, and don't depend on any external service or API key. You can trust exactly why a word made the list: it showed up more than the others.

This makes it genuinely useful for content audits, quick SEO keyword checks, or spotting repetition in your own writing — if a word you didn't intend to repeat keeps showing up at the top, that's worth noticing. Adjust the result count to see just the top handful or a broader spread, and copy the list straight into a spreadsheet or brief.

How it works

1. Paste your text. Any article, description, or block of writing.
2. Set how many keywords to show. From 5 up to 50 results.
3. Review and copy. Keywords are ranked by frequency, ready to copy.