AI Search

AI Search for WordPress enhances the search experience by:
– Replacing the default WordPress search with an AI-powered intelligent search system.
– Generating embeddings for posts using OpenAI’s text-embedding-3-small model via an external Node.js service (Open AI account isn’t necessary).
– Managing embeddings centrally with per-origin quota control.
– Caching results locally using WordPress transients.
– Ranking posts based on similarity using cosine similarity metrics.

Features

• Intelligent Search: AI-powered context inference.
• Remote Embedding Service: Embeddings stored in a central MySQL database through a Node.js API.
• Admin Settings: Manage global token and service URL.
• Bulk Embedding Generation: Generate embeddings for multiple posts or custom post types.
• Cache Management: Clear embedding cache and post meta embeddings.
• Enhanced Similarity Control: Fine-tuned similarity threshold with 3-decimal precision.
• Caching: Local transient caching.

Usage

• Simply use the default WordPress search, and AI Search will enhance it.
• Manage your OpenAI API key and plugin settings via the Settings > AI Search menu.

External Service

This plugin connects with:

• OpenAI Embeddings API: https://platform.openai.com/docs/guides/embeddings
• Custom Node.js Embedding Service

Please read more here:
https://platform.openai.com/docs/guides/embeddings