Procoders

<p>This WordPress plugin indexes your blog posts using the embeddings feature of OpenAI, and uses this data to enrich the BrainySearch request. When a user searches for content using the <code>[brainy_search]</code> shortcode, the plugin returns the most relevant search results based on the content of the indexed blog posts, along with a temperature label (0-100) that indicates the “creativity” or “diversity” of the results.</p>
<p>The BrainySearch plugin can be used on any WordPress site where advanced search functionality is desired. Some potential use cases include:</p>
<ul>
<li>E-commerce sites looking to provide more accurate and relevant product search results to customers</li>
<li>News or blog sites looking to provide more targeted search results based on article content</li>
<li>Educational sites or online course providers looking to provide more effective search results for course content</li>
<li>Knowledge base sites looking to improve the search experience for users trying to find specific information</li>
<li>Expert systems or decision-making systems that require fast and accurate search functionality to deliver results to users</li>
</ul>


BrainySearch

The BrainySearch plugin allows you to perform advanced search queries on your WordPress site using the OpenAI API.

Samuel Silva

<p>AI Search for WordPress enhances the search experience by replacing the default WordPress search with an AI-powered semantic search system. Perfect for WooCommerce stores, online shops, and any WordPress site that needs intelligent product search and content discovery.</p>
<h3>Key Features</h3>
<ul>
<li><strong>AI-Powered Semantic Search</strong>: Understands user intent and context, not just keywords</li>
<li><strong>WooCommerce & eCommerce Ready</strong>: Fully compatible with WooCommerce product search, including SKUs, categories, tags, and attributes</li>
<li><strong>Product Search Enhancement</strong>: Search products by description, features, and related concepts</li>
<li><strong>Custom Post Type Support</strong>: Works with any custom post type (products, portfolios, directories)</li>
<li><strong>No OpenAI Account Required</strong>: Uses our free embedding service (up to 10,000 embeddings per site)</li>
<li><strong>Bring Your Own API Key</strong>: Optionally use your own OpenAI API key for unlimited usage</li>
<li><strong>Smart Fallback System</strong>: 4-tier fallback ensures users always get results</li>
<li><strong>Bulk Embedding Generation</strong>: Process multiple posts/products at once</li>
<li><strong>Advanced Threshold Control</strong>: Fine-tune search accuracy with precision controls</li>
<li><strong>ACF Compatible</strong>: Index Advanced Custom Fields data for deeper search</li>
<li><strong>Caching System</strong>: Fast results with intelligent local caching</li>
<li><strong>Quota Management</strong>: Real-time monitoring of AI service usage and limits (v1.14.0+)</li>
</ul>
<h3>Perfect For</h3>
<ul>
<li>WooCommerce stores with large product catalogs</li>
<li>Online marketplaces and eCommerce sites</li>
<li>Membership sites with extensive content</li>
<li>Directory and listing websites</li>
<li>Knowledge bases and documentation sites</li>
<li>Any WordPress site needing better search</li>
</ul>
<h3>How It Works</h3>
<ol>
<li>Plugin generates embeddings for your content using OpenAI’s text-embedding-3-small model</li>
<li>User searches are converted to embeddings</li>
<li>AI matches search queries with content using semantic similarity</li>
<li>Results are ranked by relevance, not just keyword matching</li>
<li>Users find what they’re looking for, even with different wording</li>
</ol>
<h3>Learn More</h3>
<p>Visit our website for documentation, demos, and examples:<br />
<strong>https://wp-search.ai/</strong></p>
<p>Browse technical documentation, see live demos of the plugin in action, and learn best practices for AI-powered search.</p>
<h3>Usage</h3>
<ul>
<li>Simply use the default WordPress search, and AI Search will enhance it.</li>
<li>Manage your OpenAI API key and plugin settings via the <strong>Settings > AI Search</strong> menu.</li>
</ul>
<h3>External Service</h3>
<p>This plugin connects with:</p>
<ul>
<li>OpenAI Embeddings API: https://platform.openai.com/docs/guides/embeddings</li>
<li>Custom Node.js Embedding Service</li>
</ul>
<p>Please read more here:<br />
https://platform.openai.com/docs/guides/embeddings</p>


AI Search – Intelligent Search for WooCommerce and WordPress

Replaces the default WordPress search with an AI-powered semantic search system. Perfect for WooCommerce stores and eCommerce sites. ---

BrainySearch vs AI Search – Intelligent Search for WooCommerce and WordPress