Is ExtractKeywords really free to use?

Yes, the Text and URL extraction modes are completely free with no signup, credit card, or account required. AI-powered semantic extraction is available for Pro users who need deeper contextual analysis.

How accurate is the keyword extraction?

The free tool uses word frequency, stop-word filtering, keyword density, and multi-word phrase detection (bigrams and trigrams) to identify meaningful keywords. Pro users can also use AI-powered semantic extraction for more nuanced, context-aware results.

What formats can I download the results in?

Results can be downloaded as a CSV file compatible with Excel and Google Sheets, or copied to your clipboard as tab-separated values for quick pasting into any application.

What is the character limit for keyword extraction?

The free plan supports up to 10,000 characters per submission. The Pro plan increases the limit to 50,000 characters per submission, with AI-powered semantic extraction available up to 20,000 characters per request.

What is the difference between regular and AI keyword extraction?

Regular keyword extraction, available for free, uses word frequency analysis, keyword density, stop-word filtering, and phrase detection to identify the most common terms. AI semantic extraction is available for Pro users and identifies topic-level keywords with contextual understanding.

SEO tools

ExtractKeywords

Free online keyword extraction tool for text and URLs with instant results, no signup required

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ExtractKeywords analyzes text or webpage content using word frequency analysis, stop-word filtering, and multi-word phrase detection to identify important

Overview

Screenshot of the ExtractKeywords homepage

A look at extractkeywords.com

ExtractKeywords is a free online tool designed for SEO professionals, content creators, researchers, and digital marketers. It 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 including bigrams and trigrams.

The tool offers two main modes: paste text directly or enter a publicly accessible URL to extract keywords instantly. Results can be filtered by one-word, two-word, or three-word phrases and downloaded as CSV or copied to clipboard. The free tier supports submissions up to 10,000 characters with no signup, account, or credit card required.

ExtractKeywords prioritizes privacy and accessibility. It does not use cookies or tracking scripts, and submitted content is processed in real time and discarded. A Pro subscription is available for users who need higher extraction limits of 50,000 characters and AI-powered semantic extraction.

Feature notes

Word frequency analysis and keyword density calculation
Stop-word filtering to remove common words
Multi-word phrase detection (bigrams and trigrams)
Text and URL extraction modes
Download results as CSV file
Copy results to clipboard
Filter results by keyword type (1-word, 2-word, 3-word phrases)
AI-powered semantic extraction for Pro users
URL extraction respects robots.txt directives
No account or signup required for free features

Pricing

Pricing model: Freemium

Free plan: Text and URL keyword extraction up to 10,000 characters per submission. Pro plan: $9.99 per month or $99 per year; includes 50,000 character limit for Text and URL extraction and AI-powered semantic extraction up to 20,000 characters per request.

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ExtractKeywords at a glance

Community votes: 0
Followers: 0

ExtractKeywords metrics

Inspection sheet for extractkeywords.com: Ahrefs Domain Rating and Majestic link metrics, with the delta since the last inspection.
Metric	Value
Domain Rating	9 no change since last check
Trust Flow	4 no change since last check
Citation Flow	14 no change since last check
Referring domains	34 no change since last check
External backlinks	687 no change since last check

Domain Rating by Ahrefs inspected 6 Nov 2026, adjusted 4 Nov 2026. Primary topic: Computers/Internet/Web Design and Development (4). Majestic inspected 4 Nov 2026, adjusted 4 Nov 2026. Link data: Majestic. Trust Flow, Citation Flow and Topical Trust Flow are trademarks of Majestic-12 Ltd.

ExtractKeywords domain diagnostics

Run through the diagnostics

Public RDAP record, last read 6 Nov 2026, 22:09 UTC.
Domain age	5 months
Registered	28 May 2026
Expires	28 May 2027
Registrar	Spaceship, Inc.
DNSSEC	Not signed

Run the full check on extractkeywords.com

ExtractKeywords post-launch diagnostics

Measured after ExtractKeywords went live on Launching Pro on 4 November 2026.

Domain Rating (Ahrefs): 9 no change since launch; 9 at launch (4 Nov 2026), 9 on 6 Nov 2026
Trust Flow (Majestic): 4; First measured 4 Nov 2026
Referring domains (Majestic): 34; First measured 4 Nov 2026

Day 2 since launch. Next receipt: day 30, 4 Dec 2026. The figures report a change; they do not say what caused it, and many things can. No figure here is a guess.

Biggest gains on Launching Pro

Launch tips, free to read

The playbook on Launching Pro lists what to prepare, what to post on launch day and where else to list your product.

Before the day
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Beyond launch

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FAQ

Is ExtractKeywords really free to use?: Yes, the Text and URL extraction modes are completely free with no signup, credit card, or account required. AI-powered semantic extraction is available for Pro users who need deeper contextual analysis.
How accurate is the keyword extraction?: The free tool uses word frequency, stop-word filtering, keyword density, and multi-word phrase detection (bigrams and trigrams) to identify meaningful keywords. Pro users can also use AI-powered semantic extraction for more nuanced, context-aware results.
What formats can I download the results in?: Results can be downloaded as a CSV file compatible with Excel and Google Sheets, or copied to your clipboard as tab-separated values for quick pasting into any application.
What is the character limit for keyword extraction?: The free plan supports up to 10,000 characters per submission. The Pro plan increases the limit to 50,000 characters per submission, with AI-powered semantic extraction available up to 20,000 characters per request.
What is the difference between regular and AI keyword extraction?: Regular keyword extraction, available for free, uses word frequency analysis, keyword density, stop-word filtering, and phrase detection to identify the most common terms. AI semantic extraction is available for Pro users and identifies topic-level keywords with contextual understanding.

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