內容簡介
AI Search 是一款以人工智慧語意搜尋取代 WordPress 預設搜尋的外掛，能理解使用者意圖而非僅比對關鍵字，特別適合 WooCommerce 商店及任何需要智慧搜尋的網站，大幅提升商品與內容的搜尋體驗。
【主要功能】
• AI 語意搜尋，理解使用者意圖與上下文
• 完整支援 WooCommerce 商品、SKU、分類與屬性搜尋
• 支援任意自訂文章類型（商品、作品集、目錄）
• 免費提供每站最多 10,000 筆嵌入向量，無需 OpenAI 帳號
• 四層智慧備援機制，確保搜尋永遠有結果
• 支援 ACF 自訂欄位索引與快取加速機制
外掛標籤
開發者團隊
② 後台搜尋「AI Search for WooCommerce – Intelligent Product Search」→ 直接安裝（推薦）
📦 歷史版本下載
原文外掛簡介
AI Search for WooCommerce makes your store’s search actually work. When a shopper types “summer blue dress” they find your “light cotton navy sundress”. When they search “headphones for running” they find your sweat-resistant wireless earbuds — even if the word “running” isn’t anywhere in the product description.
Default WooCommerce search matches keywords. AI Search matches meaning. It reads your entire product catalog — titles, descriptions, SKUs, categories, tags, and attributes — and converts each product into a vector that captures what it actually is. When a shopper searches, the plugin finds the closest matches by meaning, not by exact word overlap.
The result: fewer empty search pages, more products surfaced for long-tail queries, and shoppers who find what they wanted on the first try.
Also works with blog posts, pages, and any custom post type — so you can use the same intelligent search across your whole site.
Key Features
WooCommerce Product Search: Full product catalog indexing — titles, short and long descriptions, SKUs, categories, tags, and product attributes (size, color, material, etc.). Pre-configured defaults so you can go live in minutes.
Understands Shoppers, Not Just Keywords: Semantic search means “cozy winter sweater” matches your “merino wool pullover”. Long-tail and descriptive queries stop returning empty pages.
Cross-Lingual & Multilingual: Works with 100+ languages — Portuguese, Spanish, French, German, Greek, Arabic, Chinese, Japanese, and more. International stores get consistent search quality across every language, and an English query can still match content in other languages.
SKU & Attribute Matching: Customers can search by SKU fragments, attribute values, or technical specs and still find the right product.
Smart Fallback System: 4-tier fallback ensures shoppers never hit a zero-result page — if AI search finds nothing, standard WordPress search takes over automatically.
No OpenAI Account Required: Uses our free embedding service (up to 10,000 embeddings per site). Works out of the box for most stores.
Bring Your Own API Key: Optionally use your own OpenAI API key for unlimited indexing.
Bulk Embedding Generation: Index your entire existing catalog in one click, filtered by post type or category.
Quota Management: Real-time monitoring of AI service usage and limits (v1.14.0+).
Works Beyond Products Too: Same intelligent search for blog posts, pages, and any public custom post type.
ACF Compatible: Index Advanced Custom Fields data for deeper product metadata search.
Tunable Similarity Threshold: Fine-tune how strict or broad search results are, per store.
Intelligent Caching: Fast results with automatic local caching.
Perfect For
WooCommerce stores with large or varied product catalogs
Fashion & apparel stores where shoppers describe products in their own words (“something flowy for summer”)
Electronics & home goods stores with complex technical specs and model numbers
Books, media, and marketplaces with thousands of titles
International stores selling in multiple languages
Membership sites, knowledge bases, and directories — any content-heavy WordPress site
How It Works
Each product in your WooCommerce catalog is converted into a numeric “meaning fingerprint” (called an embedding) that captures its title, description, SKU, categories, tags, and attributes.
When a shopper types a search query, their query gets its own fingerprint in the same way.
The plugin compares the query’s fingerprint against every product’s fingerprint and returns the closest matches by meaning — not just by word overlap.
Results are ranked by relevance, so the products shoppers actually want appear first.
If no semantic matches pass the threshold, a 4-tier fallback kicks in so shoppers never hit an empty results page.
Embeddings are generated automatically when you publish or update products — no manual work after setup.
Learn More
Visit our website for documentation, demos, and examples:
Browse technical documentation, see live demos of the plugin in action, and learn best practices for AI-powered search.
Usage
Your existing WooCommerce search form (and the default WordPress search) are automatically upgraded — no theme or template changes required.
Manage settings, switch providers, and monitor quota via the AI Search menu in your WordPress admin.
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
