Overview

WP RAG is an innovative WordPress plugin that brings the power of Retrieval-Augmented Generation (RAG) to your WordPress site. By leveraging your existing WordPress content, WP RAG creates an intelligent chatbot that can answer visitors’ questions based on your site’s content.

Try it yourself! You can interact with our demo chatbot below to experience WP RAG’s capabilities firsthand. The chatbot is powered by the same plugin you’re reading about, using the content from this website.

Note to English-speaking visitors: Our demo chatbot below currently uses our Japanese blog posts and pages as its knowledge base, so it will work best with questions in Japanese. We now also have an English demo available at wp-rag-demo.mobalab.net featuring AI-generated content (approximately 30 articles). However, the WP RAG plugin itself works with content in any language, so you can use it with your English (or other language) WordPress site.

Key Features

  • Easy Setup: Configure the plugin through the WordPress admin panel with minimal technical knowledge required
  • Content-Aware AI: Utilizes your WordPress posts and pages to generate accurate, contextual responses
  • Seamless Integration: Add chat functionality to any page using simple shortcodes
  • Real-Time Responses: Get instant AI-powered answers based on your site’s content
  • Secure Data Handling: All data is stored securely on our AWS infrastructure

External Integrations

WP RAG now extends beyond WordPress with external integration capabilities:

MCP Server Desktop Extension

  • Connect WP RAG’s vector database directly to Claude Desktop
  • Access your WordPress content knowledge base from AI assistants
  • Seamlessly query your site’s content during AI conversations

Repository: mobalab/wp-rag-mcp-server-dxt

Dify Plugin

  • Integrate WP RAG with Dify workflow automation platform
  • Leverage your WordPress content in Dify’s AI-powered applications
  • Build custom AI solutions using your existing content database

Repository: mobalab/dify-wp-rag

These integrations allow you to maximize the value of your WordPress content by making it accessible across different AI platforms and workflows.

Requirements

  • WordPress 5.0 or higher
  • PHP 7.4 or higher
  • OpenAI API key
  • Active internet connection

Installation and Setup

See the following page for the details:

Installation and Setup Guide · mobalab/wp-rag Wiki

Pricing

WP RAG is currently available for free during our beta release phase. In the future, we plan to transition to a freemium model with additional premium features while maintaining core functionality in the free version.

Early Access Program – Lifetime Premium Access

We’re currently running an Early Access Program. Users who try our beta version and provide valuable feedback will receive lifetime free access to all future premium features.

For detailed participation requirements and registration information, please visit our Early Access page.

Security & Privacy

  • All data is securely stored on our AWS infrastructure
  • We maintain strict data privacy standards
  • Your OpenAI API key and sensitive data are encrypted

Current Status

WP RAG is currently in beta release. While fully functional, you may encounter occasional issues as we continue to improve the plugin. We welcome your feedback and suggestions for improvement.

Custom Solutions

Need a more tailored solution? We offer customization services to meet your specific requirements. Whether you need custom features, specialized integration, or enterprise-level support, our team is ready to help. Contact us to discuss your needs.

Coming Soon

  • Premium features
  • Enhanced customization options
  • Advanced analytics
  • Additional language support

Support

For technical support, feature requests, or bug reports, please visit our GitHub repository.

Technical Details

WP RAG consists of two main components:

  1. The WordPress plugin (wp-rag)
  2. A backend API service handling the RAG operations

The plugin seamlessly integrates with our secure API infrastructure to provide fast, reliable responses while maintaining data security and integrity.

Note: This plugin requires an OpenAI API key for operation. Associated API usage costs will be charged directly by OpenAI to your account.