Aivec LLC

AI-focused structured data (JSON-LD) for LocalBusiness, breadcrumbs, FAQ extraction, and llms.txt.
<h3>Overview / 概要</h3>
WordPress plugin for generating structured data optimized for AI-powered search engines, including Local SEO, breadcrumbs, and FAQ extraction. Optimizes your site for AI-powered answer engines (sometimes called AEO: Answer Engine Optimization). Configure everything in Settings → AI Search Schema and the plugin will emit JSON-LD tailored to your organization or storefront. 
AI検索最適化・ローカルSEO対応のWordPressプラグインです。設定 → AI Search Schema で会社情報・LocalBusiness 情報・SNS・ジオコーディングなどを入力すると、検索エンジン向けの JSON-LD を一括生成できます。
<h3>Why Structured Data Matters Now / 今、構造化データが重要な理由</h3>
The Age of Answer Engines / 回答エンジンの時代
Search is evolving from “10 blue links” to AI-powered answer engines (Google SGE, Bing Copilot, ChatGPT with browsing). These systems don’t just index pages—they understand them. Structured data (JSON-LD) is the language that helps AI comprehend your content. 
検索は「10本の青いリンク」から、AIによる回答エンジン（Google SGE、Bing Copilot、ChatGPTのブラウジング機能）へと進化しています。これらのシステムはページを単にインデックスするだけでなく、「理解」します。構造化データ（JSON-LD）は、AIがあなたのコンテンツを正しく理解するための言語です。
Why AI Search Optimization Matters / AI検索最適化が重要な理由
<ul>
<li>AI citations: When AI assistants answer questions, they cite sources. Proper schema increases the chance of being cited. 
AI引用: AIアシスタントが質問に回答する際、出典を引用します。適切なスキーマは引用される可能性を高めます。</li>
<li>Rich results: Google displays enhanced search results (stars, prices, FAQs, breadcrumbs) for sites with valid schema. 
リッチリザルト: Googleは有効なスキーマを持つサイトに対し、拡張検索結果（星評価、価格、FAQ、パンくず）を表示します。</li>
<li>Local SEO/MEO: LocalBusiness schema directly powers Google Maps and local pack rankings. 
ローカルSEO/MEO: LocalBusinessスキーマはGoogleマップとローカルパックの順位に直接影響します。</li>
<li>Voice search: Structured data helps voice assistants provide accurate answers from your site. 
音声検索: 構造化データは音声アシスタントがあなたのサイトから正確な回答を提供することを助けます。</li>
</ul>
<h3>Features / 機能</h3>
<ul>
<li>Organization / LocalBusiness JSON-LD – address, geo, price range, payment methods, reservations, storefront imagery, <code>areaServed</code>, <code>branchOf</code> などを 1 つの @graph に統合 
Organization / LocalBusiness スキーマ：住所・緯度経度・価格帯・支払方法・予約可否・店舗画像・商圏情報を1つのJSON-LDに集約</li>
<li>Article / FAQ / QAPage / Product – per-post metabox lets editors switch schema types, auto injects FAQPage <code>mainEntity</code>, and WooCommerce products map to Product schema with offers/brand/rating/images 
投稿メタボックス切替 / WooCommerce連携：Article / FAQPage / QAPage / Product を選択可能。WooCommerce商品はブランド・価格・在庫・ギャラリー画像付き Product スキーマに自動変換</li>
<li>BreadcrumbList & ItemList – structured breadcrumbs plus archive ItemList, with optional frontend breadcrumbs template 
Structured Breadcrumbs：パンくず / アーカイブ ItemList を JSON-LD で出力し、テンプレートでも表示可能</li>
<li>SearchAction & Site metadata – <code>WebSite</code> includes SearchAction, supported languages, and SearchAction URLs 
SearchAction 対応：サイト内検索を SearchAction で明示し、対応言語タグを JSON-LD に反映</li>
<li>Automatic geocoding – Google Maps Geocoding API + OpenStreetMap fallback, rate limiting and caching 
ジオコーディング：Google Maps Geocoding API＋OSMフォールバック、レート制御・キャッシュ機能付き</li>
<li>Self-diagnostics – Validator checks required Google Rich Results properties (WebSite/Organization/LocalBusiness/Article/Product) and shows admin notices when fields are missing 
自己診断：Google推奨プロパティを自動検証し、不足項目を管理画面で警告</li>
<li>Multilingual admin – 全 UI と翻訳リソースを英語ベースで整備し、日本語翻訳を同梱 
多言語UI：英語ベースの翻訳ファイル＆日本語翻訳を標準同梱</li>
<li>llms.txt Generation – Auto-generate llms.txt to help AI systems understand your site structure. Editable in the settings. 
llms.txt生成：AI検索エンジンがサイト構造を理解しやすいllms.txtを自動生成。設定画面で編集可能</li>
</ul>
<h3>Geocoding / ジオコーディング</h3>
<ol>
<li>Obtain a Google Maps Geocoding API key (limit it to “Geocoding API” only) and add referrer/IP restrictions plus daily quotas. 
Google Geocoding APIキー を取得し、API制限（Geocoding のみ）、HTTPリファラー／IP制限、クォータ設定を行ってください。
<ul>
<li>Google Cloud Console で新規プロジェクトを作成し、Geocoding API を有効化（他 API は不要）</li>
<li>「認証情報」から API キーを発行し、HTTP リファラーまたは IP 制限を設定</li>
<li>1 日あたりのクォータ上限を設定して不正利用を防止</li>
</ul>
</li>
<li>Enter the key in Settings → AI Search Schema. The key is saved only in WordPress options and never rendered in HTML/JS. 
キーは WordPress のオプションにのみ保存され、HTML/JS には出力されません。</li>
<li>Click Fetch coordinates to geocode the current address. Requests are rate-limited (10 seconds) and cached. Re-fetching is required only when address fields change. 
住所から緯度・経度を取得 ボタンで geocode が発火します。10 秒のレート制御とキャッシュを実装しているため、住所を変更したタイミングのみ再取得してください。</li>
<li>When the key is empty the plugin falls back to OpenStreetMap (Nominatim) for development use. Production sites should keep a Google API key configured. 
キー未設定時は開発用フォールバックとして OpenStreetMap (Nominatim) を使用します。本番では Google API キーの設定を推奨します。</li>
</ol>
<h3>Security / セキュリティ</h3>
This plugin follows WordPress security best practices: 
本プラグインはWordPressのセキュリティベストプラクティスに従っています：
<ul>
<li>All settings require administrator privileges / 全設定に管理者権限が必要</li>
<li>User inputs are sanitized and validated / ユーザー入力はサニタイズ・検証済み</li>
<li>API keys are stored securely (never exposed in HTML) / APIキーは安全に保存（HTMLに露出しない）</li>
</ul>
<h3>Installation / セットアップ</h3>
<ol>
<li>Upload the plugin folder to <code>wp-content/plugins/aivec-ai-search-schema</code> 
プラグイン一式を <code>wp-content/plugins/aivec-ai-search-schema</code> に配置</li>
<li>Activate from WordPress admin 
管理画面で有効化</li>
<li>Open Settings → AI Search Schema and complete the forms 
設定 → AI Search Schema で各項目（ブランド情報／店舗情報／SNS／APIキー 等）を入力して保存</li>
</ol>
<h3>FAQ / よくある質問</h3>
See <a href="https://github.com/aivec/ai-search-schema/blob/main/docs/FAQ.md" rel="nofollow ugc">See the FAQ on GitHub:</a> for frequently asked questions about: 
よくある質問については <a href="https://github.com/aivec/ai-search-schema/blob/main/docs/FAQ.md" rel="nofollow ugc">See the FAQ on GitHub:</a> をご覧ください：
<ul>
<li>Schema conflicts with other plugins / 他プラグインとのスキーマ衝突</li>
<li>LocalBusiness schema setup / LocalBusinessスキーマの設定</li>
<li>Troubleshooting common issues / よくある問題のトラブルシューティング</li>
</ul>
<h3>License / ライセンス</h3>
GPLv2 or later
<h3>Support Policy</h3>
Free version support: Bug reports only.
<h4>What We Support</h4>
<ul>
<li>Bug reports with clear reproduction steps</li>
<li>Issues causing PHP errors or broken schema output</li>
</ul>
<h4>What We Do NOT Support</h4>
<ul>
<li>Usage questions (“How do I…?”)</li>
<li>SEO/AEO strategy consulting</li>
<li>Feature requests</li>
<li>Customization requests</li>
</ul>
<h4>Response Policy</h4>
<ul>
<li>Best effort – no guaranteed response time</li>
<li>Issues without reproduction steps will be closed</li>
<li>Bug reports: <a href="https://github.com/aivec/ai-search-schema/issues" rel="nofollow ugc">GitHub Issues</a> only</li>
<li>We do not provide support via WordPress.org forums.</li>
<li>WP.orgフォーラムでのサポートは行っておりません。</li>
</ul>
<h4>Required Information for Bug Reports</h4>
<ul>
<li>WordPress version, PHP version, plugin version</li>
<li>Theme name and active plugins (especially SEO plugins)</li>
<li>Steps to reproduce (mandatory)</li>
<li>Expected vs actual behavior</li>
<li>Error logs (if available)</li>
</ul>
<h3>External Services</h3>
This plugin can connect to external services only when you use specific features.
<h4>Google Maps Geocoding API (optional)</h4>
Used to convert the address you enter into latitude/longitude when you click “Fetch coordinates”. 
API endpoint: https://maps.googleapis.com/maps/api/geocode/json 
Data sent: the address fields you entered, your site locale, and your site URL in the User-Agent header. 
Service provided by Google. Terms: https://cloud.google.com/maps-platform/terms | Privacy: https://policies.google.com/privacy
<h4>OpenStreetMap Nominatim (optional fallback)</h4>
Used only when no Google Maps API key is configured and you click “Fetch coordinates”. 
API endpoint: https://nominatim.openstreetmap.org/search 
Data sent: the address fields you entered, the admin email (if available), and your site URL in the User-Agent header. 
Service provided by OpenStreetMap (Nominatim). Usage policy: https://operations.osmfoundation.org/policies/nominatim/ | Privacy: https://osmfoundation.org/wiki/Privacy_Policy
<h4>ZipCloud (optional, Japan only)</h4>
Used to auto-fill address fields from a Japanese postal code when you enter a 7-digit zip code in the admin settings. 
API endpoint: https://zipcloud.ibsnet.co.jp/api/search 
Data sent: the postal code you entered (e.g., “1000001”). 
Timing: only when you type a valid 7-digit Japanese postal code in the settings page. 
Service provided by ZipCloud. Terms: https://zipcloud.ibsnet.co.jp/rule/api | Privacy: https://ibsnet.co.jp/privacy-policy/

Aivec AI Search Schema

AI-focused structured data (JSON-LD) for LocalBusiness, breadcrumbs, FAQ extraction, and llms.txt.

ProSearch

ProSearch is a powerful Ajax Product Search plugin for WooCommerce that gives your store a fast, modern, and accurate WooCommerce product search experience. 
It adds a beautifully designed live Ajax search bar that shows instant product results, suggestions, images, SKU, and prices while the customer types.
The default WooCommerce product search is limited. It doesn’t support live search, Ajax product search, SKU search, or fuzzy search. 
ProSearch replaces the default search with an advanced Ajax Product Search engine built for speed, accuracy, and conversions.
With ProSearch, customers can quickly search products, search SKUs, search categories, search tags, and search attributes using our optimized index system. Even misspelled queries return accurate search results thanks to advanced fuzzy matching.
Whether your store has 100 or 100,000+ products, ProSearch ensures your customers enjoy fast, relevant, and intelligent search results every time.
Fully compatible with all major page builders and caching plugins, this plugin ensures lightning-fast product discovery on every device.
<h3>🔖 Shortcodes</h3>
✅ <code>[pro_search_form]</code> — Display the ajax product search form anywhere (pages, widgets, builders).
<h3>⚡ Main Features</h3>
<h3>⭐ Core Search Features</h3>
✅ Products Search: Perform fast, accurate product search across all WooCommerce products. 
✅ Taxonomy Terms Search: Search product categories and search tags instantly with Ajax-powered results. 
✅ Multiple Search Sources: Search in product title, search in content, search in excerpt, search in categories, search in tags, search in ID, and search in SKU — or enable only the sources you want. 
✅ Smart Search Ordering: Product search results are automatically sorted based on relevance and keyword priority. 
✅ Variable Product Search: Fully supports searching variable products and variation attributes.
<h3>⭐ Intelligent Search Accuracy</h3>
✅ Plural/ Singular Support: Search products correctly whether the customer types plural or singular forms. 
✅ Synonym Search: Add custom synonym lists so multiple terms act the same during the ajax search process. 
✅ Stop Words: Exclude irrelevant words from the search query for cleaner product search results. 
✅ Misspelling Correction (Fuzzy Search): Automatically fix typos and spelling errors for accurate search matches.
<h3>⭐ Search Results Improvements</h3>
✅ Full Search Results Page Support: Integrates perfectly with your theme’s search results page. 
✅ Live Ajax Search: Real-time Ajax search results appear instantly as users type. 
✅ Fast Search Engine: Lightweight, optimized search engine with zero unnecessary load.
<h3>⭐ Visual Search Enhancements</h3>
✅ Widgets: Add the search widget anywhere to display the search bar. 
✅ Shortcodes: Use shortcodes to display the search form, taxonomy term results, search suggestions, and related search terms. 
✅ Product Image in Search: Show product images directly inside the search results. 
✅ Product Price in Search: Display prices instantly in the search results dropdown. 
✅ Product Description in Search: Include a short description in every search result. 
✅ Product SKU Search Display: Show SKUs inside the search results for better product identification. 
✅ Search Term Highlighting: Highlight the matched search keywords inside the results. 
✅ Max Results Control: Choose how many search results appear in the dropdown.
<h3>⭐ Search Engine Automation</h3>
✅ Auto Sync: All product data is automatically synced, so your search index always stays fresh. 
✅ Mobile Search Support: Mobile-optimized search layouts for seamless smartphone searching. 
✅ Theme-Friendly Search: Works with almost every theme — your search interface blends perfectly. 
✅ Diacritic Support: Search words with or without accents or special characters.
<h3>⭐ Analytics & Integrations</h3>
✅ Google Analytics Search Tracking: Track all user search queries inside your GA dashboard. 
✅ Seamless Search Integration: Replace your current WooCommerce search with one click. 
✅ Multilingual Search Support: Works with WPML, Polylang, WooCommerce Multilingual, qTranslate, GTranslate, etc. 
✅ Page Builder Search Support: Fully compatible with Gutenberg, Elementor, Beaver Builder, WPBakery, Breakdance, Bricks, Oxygen, Divi, Avada, and Flatsome for adding search bars anywhere. 
✅ Built-in Integrations: Large library of integrations to extend search behavior, compatibility, and performance.
<h3>⚡ Advanced Search Cache Support</h3>
ProSearch is fully optimized to work seamlessly with all major WordPress and WooCommerce cache systems, ensuring your search performance stays fast, accurate, and reliable.
✅ Search-Safe Caching – Every search query is handled through a cache-compatible architecture that prevents stale or outdated search results. 
✅ Dynamic Search Cache Bypass – Live Ajax product search requests automatically bypass page cache, ensuring real-time search results even on heavily cached websites. 
✅ Optimized Search Indexing – The search index interacts safely with caching layers, so search requests stay instant while ensuring your product search data is always up to date. 
✅ Zero Cache Conflicts – No double-caching, no blocked results, no broken search — everything is built for clean, accurate, and stable search behavior.
With ProSearch, you get powerful search caching compatibility that keeps your store fast, stable, and perfectly optimized — regardless of your caching plugin.
<h3>⚙️ Product Index Table Search Technology</h3>
✅ Dedicated Search Index Table – Stores all product data inside a high-performance search-optimized index table, improving search speed, search accuracy, and overall product search performance. 
✅ Auto Search Sync – Automatically syncs and updates the product search index whenever products are added, edited, or deleted, ensuring every search query returns fresh, reliable, and real-time search results. 
✅ Advanced Smart Search Relevance Engine – Uses intelligent search scoring to prioritize product titles, SKUs, categories, tags, and attributes for the most relevant WooCommerce search results. 
✅ Scalable Search Architecture – Designed to deliver consistent search performance and stable search behavior for WooCommerce stores of all sizes, from small catalogs to large enterprise-level search environments. 
✅ Manual Search Index Rebuild Option – Allows you to manually rebuild the entire search index table anytime for improved search precision, stronger search relevance, and maximum search reliability. 
✅ Fast Search Queries – Engineered for fast search processing, delivering instant product search results, rapid live search suggestions, and ultra-responsive search requests even on catalogs with 100,000+ products.
<h3>💡 User Experience Enhancements</h3>
✅ Highlights matched search keywords in search results 
✅ Option to set maximum number of search results 
✅ Replace default WooCommerce search bar seamlessly 
✅ Fully optimized mobile search layout, ensuring smooth and responsive product search on all devices. 
✅ Clean, user-friendly search interactions designed to improve search engagement and increase conversions.
<h3>🌐 Multilingual Search Compatibility</h3>
✅ Fully compatible with WPML, Polylang, WooCommerce Multilingual, qTranslate, and GTranslate, ensuring your product search engine works seamlessly across all languages. 
✅ Multilingual search indexing for accurate and consistent search results in every supported language. 
✅ Perfect for global stores needing reliable international search performance.
<h3>🧱 Admin Search Controls</h3>
✅ Clean and intuitive search settings panel for managing all product search options. 
✅ Manual search index rebuild control to refresh and optimize your product search database anytime. 
✅ Choose which product data appears in search results — image, title, price, SKU, description, and more.
✅ Developer-friendly structure for extending or customizing search behavior, search layouts, and search performance.
<h3>🧠 Why Choose ProSearch</h3>
✅ Powered by an advanced Smart relevance engine + Product Search Index Table for the fast, accurate WooCommerce product search experience. 
✅ Faster WooCommerce search, delivering instant live search results and real-time product search suggestions. 
✅ Highly accurate search matching with context-aware search logic, fuzzy search corrections, typo-tolerant search, and smart search relevance scoring. 
✅ Works perfectly with Elementor and all major page builders, allowing you to place your search bar and search widgets anywhere. 
✅ Designed for high-performance search, scalable search operations, and stable search behavior across small and large WooCommerce stores. 
✅ Lightweight, fully responsive, and optimized for mobile search, ensuring fast product search results across all devices.
<h3>🚀 Coming Soon (Pro Features)</h3>
✅ Advanced AI Training – Train the engine with your own store data for more personalized results. 
✅ Search Analytics Dashboard – Gain insights into what customers are searching for and optimize your store accordingly. 
✅ Multivendor Compatibility – Full support for popular multivendor plugins to ensure accurate results across vendor products. 
✅ Custom Field Support – Include ACF, Meta Fields, and custom product fields in your search indexing.

Ajax Product Search for WooCommerce (ProSearch)

Smart, fast, and accurate Ajax Product Search for WooCommerce with live results, fuzzy matching, and instant product suggestions.

Aivec AI Search Schema vs Ajax Product Search for WooCommerce (ProSearch)