PMV Agency

AEO Engine is a complete optimization plugin for WordPress that covers SEO, AEO (Answer Engine Optimization), and GEO (Generative Engine Optimization). It generates structured data, meta tags, and AI-readable files to maximize your visibility across traditional search engines and AI-powered platforms like ChatGPT, Google AI Overviews, Perplexity, and Claude.
<h4>What Makes AEO Engine Different?</h4>
Unlike traditional SEO plugins, AEO Engine is built from the ground up to optimize your content for the AI era. It combines classic structured data with cutting-edge features like LLMs.txt generation and GEO optimizations.
<h4>Key Features</h4>
<ul>
<li>9 Schema Types (JSON-LD): Organization, BlogPosting, BreadcrumbList, FAQPage, HowTo, WebSite + SearchAction, LocalBusiness, VideoObject, Product</li>
<li>Auto-Detection: Automatically detects FAQ pairs, HowTo steps, and YouTube/Vimeo videos in your content</li>
<li>LLMs.txt Generation: Creates /llms.txt and /llms-full.txt files following the llmstxt.org standard for AI crawlers</li>
<li>Open Graph + Twitter Cards: Complete social media meta tags with conflict detection</li>
<li>GEO Optimizations: SpeakableSpecification, quality indicators, and entity optimization</li>
<li>Per-Post Controls: Meta box to disable/force schemas on individual posts</li>
<li>Conflict Detection: Automatically detects Yoast, RankMath, AIOSEO, and other SEO plugins</li>
<li>WooCommerce Ready: Enhanced Product schema with offers, ratings, and brand support</li>
<li>Lightweight: No external dependencies, no custom database tables, minimal overhead</li>
<li>Developer Friendly: Hooks and filters for every schema type</li>
</ul>
<h4>Schema Types Included</h4>
<ol>
<li>Organization – Identifies your company/brand on the homepage</li>
<li>BlogPosting / Article – Structured metadata for your articles and posts</li>
<li>BreadcrumbList – Navigation breadcrumbs in search results</li>
<li>FAQPage – Auto-detected FAQ pairs from heading + paragraph content</li>
<li>HowTo – Auto-detected step-by-step instructions from ordered lists</li>
<li>WebSite + SearchAction – Sitelinks search box on your homepage</li>
<li>LocalBusiness – Complete business listing with address, hours, phone, and GPS coordinates</li>
<li>VideoObject – Auto-detected YouTube and Vimeo embeds</li>
<li>Product – WooCommerce products with price, availability, and ratings</li>
</ol>
<h4>LLMs.txt for AI Engines</h4>
AEO Engine generates standard-compliant /llms.txt and /llms-full.txt files that help AI models (ChatGPT, Claude, Perplexity) better understand and cite your content. Features include:
<ul>
<li>Automatic generation based on your published content</li>
<li>Configurable post types, ordering, and item limits</li>
<li>Per-post exclusion from LLMs.txt</li>
<li>1-hour smart caching with automatic invalidation</li>
</ul>
<h4>GEO Optimizations</h4>
<ul>
<li>SpeakableSpecification – Marks content as suitable for voice assistants and AI</li>
<li>Quality Indicators – Adds isAccessibleForFree and isPartOf to article schemas</li>
<li>Entity Optimization – Enhanced Organization schema with @id, foundingDate, and numberOfEmployees</li>
</ul>
<h4>Meta Tags</h4>
<ul>
<li>Open Graph: og:title, og:description, og:image, og:url, og:type, og:site_name, article:published_time</li>
<li>Twitter Cards: twitter:card, twitter:title, twitter:description, twitter:image, twitter:site</li>
<li>Smart Conflict Detection: Automatically skips output if Yoast, RankMath, or similar plugins are active</li>
<li>Force Override: Option to output meta tags even when other plugins are detected</li>
</ul>
<h4>Why Do You Need AEO Engine?</h4>
<ul>
<li>Better visibility in AI-powered search results and answer engines</li>
<li>Improved content understanding by search engines and AI models</li>
<li>Rich snippets and enhanced search result presentation</li>
<li>Future-proof optimization for the AI era</li>
<li>Quick setup with automatic site data detection</li>
</ul>
<h4>Use Cases</h4>
<ul>
<li>Blogs: Optimize articles with BlogPosting, FAQ, and HowTo schemas</li>
<li>Local Businesses: Full LocalBusiness schema with hours, address, and map coordinates</li>
<li>E-commerce: WooCommerce Product schema with price and availability</li>
<li>Corporate Sites: Organization schema with entity optimization</li>
<li>Documentation Sites: LLMs.txt for better AI comprehension</li>
<li>Video Content: Automatic VideoObject schema for embedded videos</li>
</ul>
<h4>Validation Tools</h4>
<ul>
<li>Google Rich Results Test</li>
<li>Schema.org Validator</li>
<li>Facebook Sharing Debugger</li>
<li>Twitter Card Validator</li>
<li>Direct site preview</li>
</ul>
<h4>Compatibility</h4>
<ul>
<li>Works with any well-coded WordPress theme</li>
<li>Compatible with WPML and Polylang</li>
<li>Works alongside Yoast SEO, RankMath, AIOSEO (with conflict detection)</li>
<li>WooCommerce integration for Product schema</li>
<li>Translation-ready (includes .pot file)</li>
</ul>
<h3>Developer Documentation</h3>
<h4>Available Filters</h4>
Schema Filters:
<pre><code>aeo_engine_organization_schema - Modify the Organization schema
aeo_engine_blogposting_schema - Modify the BlogPosting schema
aeo_engine_breadcrumb_schema - Modify the Breadcrumb schema
aeo_engine_faqpage_schema - Modify the FAQPage schema
aeo_engine_howto_schema - Modify the HowTo schema
aeo_engine_website_schema - Modify the WebSite schema
aeo_engine_localbusiness_schema - Modify the LocalBusiness schema
aeo_engine_videoobject_schema - Modify the VideoObject schema
aeo_engine_product_schema - Modify the Product schema
</code></pre>
Other Filters:
<pre><code>aeo_engine_registered_schemas - Add/remove registered schema classes
aeo_engine_post_schema_type - Change schema type by post type
aeo_engine_get_option - Modify any plugin option
</code></pre>
<h4>Example: Modify a Schema</h4>
<pre><code>add_filter('aeo_engine_blogposting_schema', function($schema, $post) {
 $schema['aggregateRating'] = [
 '@type' => 'AggregateRating',
 'ratingValue' => '4.5',
 'reviewCount' => '100'
 ];
 return $schema;
}, 10, 2);
</code></pre>
<h4>Example: Register a Custom Schema</h4>
<pre><code>add_filter('aeo_engine_registered_schemas', function($schemas) {
 require_once 'class-my-custom-schema.php';
 $schemas[] = new My_Custom_Schema();
 return $schemas;
});
</code></pre>
<h4>Example: Change Schema Type by Post Type</h4>
<pre><code>add_filter('aeo_engine_post_schema_type', function($type, $post_type, $post) {
 if ($post_type === 'recipe') {
 return 'Recipe';
 }
 return $type;
}, 10, 3);
</code></pre>
<h4>Get Plugin Options</h4>
<pre><code>$org_name = AEO_Engine::get_option('aeo_engine_org_name', 'Default Name');
</code></pre>
<h3>Privacy Policy</h3>
AEO Engine does not collect, store, or transmit any personal data from users or site visitors. All configuration is stored locally in your WordPress database. The LLMs.txt files are generated from your already-public content.
<h3>Support</h3>
For support, documentation, and updates:
<ul>
<li>Documentation: https://wordpress.org/plugins/alquingadev-aeo-schema/</li>
<li>Support: https://wordpress.org/support/plugin/alquingadev-aeo-schema/</li>
<li>GitHub: https://github.com/alquingadev/aeo-engine</li>
<li>Report Bugs: https://github.com/alquingadev/aeo-engine/issues</li>
</ul>
<h3>Credits</h3>
Developed by PMV Agency for the WordPress community.
Built following Schema.org, Google Structured Data, and llmstxt.org best practices.

AEO Engine

Complete SEO + AEO + GEO optimization engine. Generates Schema.org JSON-LD (9 types), Open Graph, Twitter Cards, and LLMs.

mandat

Mandat AEO Assistant is a powerful WordPress plugin that leverages Google’s Gemini AI and Vertex AI to automatically generate high-quality, SEO-optimized blog posts. The plugin provides a comprehensive Article Studio interface where you can:
<ul>
<li>Generate long-form articles (>=1600 words) using Google Gemini 2.0/2.5 models</li>
<li>Create AI-generated featured and in-content images using Imagen 4.0</li>
<li>Automatically insert internal links from your existing content</li>
<li>Find and embed relevant YouTube videos</li>
<li>Generate SEO metadata (meta descriptions, focus keywords, tags)</li>
<li>Support for both Vietnamese and English content</li>
<li>Automatic translation with Polylang integration</li>
<li>Real-time cost tracking for all API usage </li>
</ul>
The plugin is designed for content creators, bloggers, and digital marketers who want to streamline their content production workflow while maintaining high quality and SEO best practices.
<h3>External Services</h3>
This plugin connects to external Google Cloud services to provide AI-powered features. Below is detailed information about each service used, what data is transmitted, and when these connections occur.
<h4>Google Cloud Vertex AI – Gemini API</h4>
Purpose: Generates AI-powered article content using Google’s Gemini language models (gemini-2.0-flash-exp, gemini-2.5-pro, gemini-2.5-flash, gemini-2.5-flash-lite).
When used: 
– When you click “Create Article” in the Article Studio interface 
– When using the automatic translation feature with Polylang
Data sent to Google: 
– Your article topic, keywords, and content generation parameters 
– Source text for translation (when translating existing content) 
– Your Google Cloud Service Account credentials for authentication 
– No personal user data from your website visitors is ever sent
Data received from Google: 
– Generated HTML article content 
– SEO metadata suggestions (titles, descriptions, keywords) 
– Token usage statistics for cost tracking
API Endpoint: https://us-central1-aiplatform.googleapis.com/v1/projects/{project_id}/locations/us-central1/publishers/google/models/
Service Terms: https://cloud.google.com/terms
Privacy Policy: https://policies.google.com/privacy
<h4>Google Cloud Vertex AI – Imagen API</h4>
Purpose: Generates AI images for featured images and in-content illustrations using Google’s Imagen 4.0 model.
When used: 
– When you click “Generate Images” after article creation 
– Images are only generated when you explicitly request them
Data sent to Google: 
– Text prompts describing the desired images 
– Image generation parameters (aspect ratio, style) 
– Your Google Cloud Service Account credentials 
– No personal data or user information is transmitted
Data received from Google: 
– Base64-encoded PNG image data 
– Generation metadata
API Endpoint: https://us-central1-aiplatform.googleapis.com/v1/projects/{project_id}/locations/us-central1/publishers/google/models/imagen-4.0-generate-001:predict
Service Terms: https://cloud.google.com/terms
Privacy Policy: https://policies.google.com/privacy
<h4>Google OAuth2 API</h4>
Purpose: Authenticates your Google Cloud Service Account to securely access Vertex AI services.
When used: Automatically before each API call to Gemini or Imagen (access tokens are cached for 55 minutes to minimize requests).
Data sent to Google: 
– JWT (JSON Web Token) signed with your Service Account private key 
– Service Account email address 
– Timestamp and token expiration data
Data received from Google: 
– Temporary access token (valid for 1 hour) 
– Token expiration timestamp
API Endpoint: https://oauth2.googleapis.com/token
Service Terms: https://developers.google.com/terms
Privacy Policy: https://policies.google.com/privacy
<h4>YouTube Data API v3</h4>
Purpose: Searches for and retrieves YouTube video information to embed relevant videos in articles.
When used: Only when the “Generate YouTube Video” option is enabled during article creation.
Data sent to Google: 
– Search keywords related to your article topic 
– Language and region preferences 
– Your YouTube Data API key
Data received from Google: 
– Video IDs, titles, and descriptions 
– Channel information 
– Video metadata (upload date, thumbnails)
API Endpoint: https://www.googleapis.com/youtube/v3/search
Service Terms: https://developers.google.com/youtube/terms/api-services-terms-of-service
Privacy Policy: https://policies.google.com/privacy
<h4>Google Custom Search API</h4>
Purpose: Searches the web to gather factual information and current sources to enhance article accuracy and relevance.
When used: Automatically during article generation to provide the AI with up-to-date context and credible sources.
Data sent to Google: 
– Search queries based on your article topic and keywords 
– Language and region preferences 
– Your Custom Search Engine ID and API key 
– Number of results requested (typically 3-10)
Data received from Google: 
– Search result titles, URLs, and snippets 
– Page metadata
API Endpoint: https://www.googleapis.com/customsearch/v1
Service Terms: https://developers.google.com/custom-search/v1/overview
Privacy Policy: https://policies.google.com/privacy
<h4>Privacy and Data Protection</h4>
Important notes: 
– No personal data from your website visitors (names, emails, IP addresses) is ever transmitted to external services 
– All API calls are initiated only by authenticated WordPress administrators 
– API keys and credentials are stored securely in your WordPress database (encrypted or hashed where possible) 
– Generated content is saved to your WordPress database only; Google does not retain your content beyond the time needed for API processing 
– Cost tracking data (token usage) is stored locally in your WordPress database 
– This plugin does not use cookies or collect any user data from your site visitors
GDPR Compliance: This plugin does not collect, store, or transmit any personal data from your website visitors. All external API calls are initiated exclusively by authenticated WordPress administrators for content generation purposes.
<h3>Credits</h3>
This plugin integrates with the following Google Cloud services: 
– Google Cloud Vertex AI (Gemini language models and Imagen image generation) 
– Google OAuth2 API for secure authentication 
– YouTube Data API v3 for video content 
– Google Custom Search API for web research
All trademarks and service marks are the property of their respective owners.
<h3>Support</h3>
For support, feature requests, or bug reports, please visit: https://eonsr.com/
<h3>License</h3>
This plugin is licensed under GPL-2.0-or-later. See https://www.gnu.org/licenses/gpl-2.0.html for details.

Mandat AEO Assistant

AI-powered content generation plugin using Google Gemini API to create long-form SEO articles with images, internal linking, and Polylang integration.

AEO Engine vs Mandat AEO Assistant