How Keyword Extraction Works
Our keyword extractor analyzes word frequency, co-occurrence patterns, and statistical relevance to identify the most important terms in your text. Each keyword gets a relevance score from 0 to 1.
Use Cases
SEO keyword research, content analysis, document classification, tag generation for blog posts, and automated metadata extraction for content management systems.
API Access
Use our REST API: POST /api/text/keywords with {"text": "..."}. Free for 100 calls/day.