SEO ROAST

Free AI Keyword Extractor

Extract keywords from your content or URLs to find key topics and potential content gaps.

Or paste content directly
Get started with 50 free credits

How to Use the Free AI Keyword Extractor Tool

Looking to enhance your content strategy and find topic gaps
Our free AI Keyword Extractor tool makes it simple to identify valuable content opportunities. Here's how to use it effectively:

Step 1: Input Your Content

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Start by entering your content into the text box. This can be:
  • Existing blog posts
  • Draft content
  • Content briefs
  • Competitor content
  • Any text you want to analyze
Simply paste your text and click the "Extract Keywords" button.

Step 2: Review Generated Keywords

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The tool will automatically generate relevant keywords and topics, including:
  • Primary keywords
  • Long-tail keywords
  • Semantic SEO or entities
  • Content cluster opportunities
  • Potential subtopics
Each keyword is presented in an easy-to-read format, allowing you to quickly identify valuable content opportunities.

Step 3: Understand the Reasoning (Optional)

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Want to understand how the AI identified these keywords? Click on the "Reasoning" section to see:
  • The logic behind keyword selection
  • Content relationship analysis
  • Topic relevance explanations
  • Strategic content opportunities

Step 4: Research Keyword Metrics

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Take your extracted keywords to your preferred SEO tool (like Ahrefs, Semrush, or Google Keyword Planner) to:
  • Check search volumes
  • Analyze keyword difficulty
  • Identify ranking potential
  • Prioritize content opportunities

Pro Tips for Best Results:

  • Input your entire text for better keyword extraction
  • Use the tool to analyze competitor content

Why Use This Tool?

  • Free and accessible
  • Powered by advanced AI
  • Helps identify content gaps
  • Supports content clustering
  • Improves SEO strategy
  • Saves time on keyword research
Start using the AI Keyword Extractor today to enhance your content strategy and discover new opportunities for your website's growth!
Ilias Ism
Ilias Ism

SEO Expert • Updated October 29, 2024

API Usage

Need to extract keywords in bulk? Use our API endpoint directly:

POST https://seoroast.co/api/detect-topics
Content-Type: application/json

{
  "content": "Your content here...",
  "model": "anthropic/claude-3-5-haiku"  // or claude-3.5-sonnet for pro users
}
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