Parth Panchal

<p>SchemaNex allows you to easily add custom JSON-LD schema markup to posts, pages, and custom post types directly from the WordPress editor.</p>
<p>Features include:</p>
<ul>
<li>Multiple schema blocks per post</li>
<li>Built-in JSON validation</li>
<li>AJAX schema validator</li>
<li>JSON formatting tools</li>
<li>Dynamic schema variables</li>
<li>Schema templates (FAQ, Service, Article, LocalBusiness, Breadcrumb)</li>
<li>Duplicate schema type detection</li>
<li>Yoast SEO / Rank Math conflict warnings</li>
<li>Gutenberg and Classic Editor support</li>
<li>CodeMirror-powered schema editor</li>
</ul>


SchemaNex

Add custom JSON-LD schema markup to posts, pages, and custom post types with validation, templates, and duplicate detection.

Jayvin Busa

<p>SchemaGenius AI simplifies adding JSON-LD schema markup to your WordPress site. Generate schemas automatically with AI or paste your own custom markup.</p>
<h4>Two Ways to Add Schemas</h4>
<p><strong>Option 1: AI Generation</strong><br />
1. Click “Generate with AI” button<br />
2. AI analyzes your content and creates schemas<br />
3. Save and publish</p>
<p><strong>Option 2: Manual Input</strong><br />
1. Copy any schema from Schema.org or other sources<br />
2. Paste it into the editor<br />
3. Save and publish</p>
<h4>Key Features</h4>
<ul>
<li><strong>AI-Powered Generation</strong> – Automatic schema creation using Google Gemini AI</li>
<li><strong>Manual Input Support</strong> – Paste schemas from any source</li>
<li><strong>Automatic Validation</strong> – Built-in validator checks schema accuracy</li>
<li><strong>Multiple Schemas</strong> – Support for @graph format (multiple schemas per page)</li>
<li><strong>Universal Compatibility</strong> – Works with any WordPress theme and page builder</li>
<li><strong>Performance Optimized</strong> – Caching and conditional asset loading</li>
<li><strong>Free to Use</strong> – Core features available at no charge</li>
</ul>
<h4>Supported Schema Types</h4>
<p>Works with all common schema types including:</p>
<ul>
<li>Article, BlogPosting, NewsArticle</li>
<li>Product, Service, LocalBusiness</li>
<li>Recipe, Video, FAQ, HowTo</li>
<li>Event, Review, JobPosting</li>
<li>Organization, Person</li>
<li>And many more from Schema.org</li>
</ul>
<h4>Ideal For</h4>
<ul>
<li><strong>Bloggers</strong> – Add Article schemas to blog posts</li>
<li><strong>E-commerce</strong> – Product schemas for online stores</li>
<li><strong>Local Businesses</strong> – LocalBusiness schemas for better local visibility</li>
<li><strong>Content Creators</strong> – Recipe, Video, and HowTo schemas</li>
<li><strong>Publishers</strong> – NewsArticle and organization schemas</li>
</ul>
<h4>How It Works</h4>
<p><strong>For AI Generation:</strong></p>
<ol>
<li>Install plugin</li>
<li>Get API key from Google AI Studio</li>
<li>Click “Generate with AI” on any post</li>
<li>Schema created automatically</li>
</ol>
<p><strong>For Manual Input:</strong></p>
<ol>
<li>Install plugin</li>
<li>Copy schema markup from any source</li>
<li>Paste into the schema editor</li>
<li>Validate and save</li>
</ol>
<p>No coding knowledge required. Simple interface suitable for beginners and experts.</p>
<h4>Technical Features</h4>
<ul>
<li>Deep validation with detailed error reporting</li>
<li>Support for @context and @graph formats</li>
<li>Bulk schema generation for multiple posts</li>
<li>Caching system for improved performance</li>
<li>Clean, well-documented code</li>
<li>Follows WordPress coding standards</li>
</ul>
<h4>Google AI Integration</h4>
<p>This plugin integrates with Google’s Gemini AI API for automatic schema generation. An API key is required for AI features. Google offers a free tier with generous usage limits. Visit <a href="https://aistudio.google.com/apikey" rel="nofollow ugc">Google AI Studio</a> to obtain your API key.</p>
<h3>External Services</h3>
<p>This plugin uses Google Gemini API to generate schema markup automatically. This service is optional and only used when you click “Generate with AI”. If you choose to input schema manually, no data is sent to this service.</p>
<p>When using the AI generation feature, the following data is sent to Google:<br />
* Post title and content<br />
* Post excerpt<br />
* Author name<br />
* Published and modified dates<br />
* Categories and tags<br />
* Featured image URL</p>
<p>This service is provided by Google.<br />
Terms of Service: <a href="https://policies.google.com/terms" rel="nofollow ugc">Google Terms of Service</a><br />
Privacy Policy: <a href="https://policies.google.com/privacy" rel="nofollow ugc">Google Privacy Policy</a></p>
<h3>Additional Info</h3>
<p>For support, visit the <a href="https://wordpress.org/support/plugin/schemagenius-ai/" rel="ugc">WordPress support forums</a></p>
<p>Documentation available at plugin settings page.</p>


SchemaGenius AI

Add JSON-LD schema markup to WordPress with AI generation or manual input. Supports multiple schemas per page with automatic validation.

SchemaNex vs SchemaGenius AI