Keyword Extractor – Extract Top Keywords from Text or URL Free
Extract top keywords from any text or URL. Shows frequency, density percentage, and relevance. Export-ready results. Free keyword extraction tool.
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What is Keyword Extractor?
A keyword extractor analyzes text content and identifies the most frequently used words and phrases, filtering stop words to surface meaningful keywords for SEO and content optimization.
How to Use Keyword Extractor
- 1Paste text or enter a URL.
- 2View top keywords ranked by frequency.
- 3Check density percentages for target terms.
Key Features
- ✓URL or text input
- ✓Frequency and density stats
- ✓Stop word filtering
Benefits
- →Discover what topics a page actually covers
- →Optimize content for target keywords
Why Use Irreva for Keyword Extractor?
Runs 100% in your browser — files never leave your device.
No account, no sign-up, no subscription — free forever.
Works on any device: desktop, tablet, or mobile.
No file size limits from our infrastructure.
Instant results — no server round-trip latency.
Open-source libraries and transparent processing.
Frequently Asked Questions
What is keyword density?
Keyword density is the percentage of times a keyword appears relative to total words. Aim for natural usage, typically 1–3% for primary keywords.
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