Endpoints
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What is the LSI Keyword and Phrase Extractor API?
Extract high-converting LSI n-gram phrases (2-3 word co-occurrences) for Google Helpful Content optimization.
LSI Keyword and Phrase Extractor API is available on the JoJ API marketplace. Subscribe with a single JoJ API key, call it through one gateway, and pay from one wallet — no separate account or contract with the provider.
LSI Keyword and Phrase Extractor API endpoints
- POST
/v1/seo/lsi-keywords$0.01 / callextract_lsi_keywords_v1_seo_lsi_keywords_post
Extract N-gram phrases (2-word and 3-word co-occurrences) for LSI Keyword Analysis.
Frequently asked questions about LSI Keyword and Phrase Extractor API
What does the LSI Keyword and Phrase Extractor API do?
The API analyzes plain text or HTML content to extract high-converting 2-word and 3-word Latent Semantic Indexing (LSI) n-grams and co-occurrences. It helps content creators, copywriters, and SEO specialists optimize articles for Google's Helpful Content System and semantic search without keyword stuffing.
Can I connect this extractor to Claude Code, Cursor, or n8n workflows?
Yes. For AI agents (Claude Code, Cursor), you can connect instantly via our hosted Model Context Protocol (MCP) server at $0.01 per request. For automated workflows (n8n, Make, Python scripts), you can use standard REST requests with your JoJ API key.