About
Last updated: June 2026 β ExtractKeywords Team
What ExtractKeywords Is
ExtractKeywords is a free online tool that analyzes text or webpage content to identify the most important keywords and phrases. Using word frequency analysis, stop-word filtering, keyword density calculations, and multi-word phrase detection (bigrams and trigrams), it surfaces the terms that best represent your content.
The tool is designed for SEO professionals, content creators, researchers, and digital marketers who need fast, reliable keyword extraction without account creation or feature-limited trials. Paste your text or enter a publicly accessible URL and get results instantly.
The free tier supports submissions of up to 10,000 characters. URL extraction is available for publicly accessible web pages and respects robots.txt directives. Only http and https URLs are accepted, with built-in SSRF protection.
Our Principles
Free & Accessible
The Text and URL extraction modes are completely free. No signup, no credit card, no account needed.
Privacy First
We do not use cookies or tracking scripts. Submitted content is processed in real time and discarded. Your data stays yours.
Built for Real Use
Keyword frequency, density, and phrase detection are designed for SEO professionals, content creators, researchers, and marketers.
Why We Built It
Keyword extraction is a well-understood technical problem: word frequency analysis, stop-word filtering, and n-gram detection are established algorithms. Yet most online tools wrap this functionality behind paywalls, mandatory account registration, or intrusive tracking.
ExtractKeywords was built to provide a clean, focused alternative: a tool that does one thing well and leaves no trace. No signup flow, no data retention, no analytics scripts. Paste your text, get your keywords, and move on.