This plugin allows users to add custom JSON-LD structured data markup to specific pages and posts within their content management system. It is designed for site owners and SEO professionals who need precise control over their schema data, especially when default themes or other plugins provide limited or incorrect markup.

Custom JSON-LD Fields: The plugin adds up to three dedicated fields to the page editor, allowing you to insert different schema types or scripts directly where they are needed.

Automatic Validation: Every time you modify the schema markup, the plugin automatically validates the JSON structure. This prevents publishing errors that could break your structured data.

Direct Testing Link: After publishing a page, a direct link to the Google Structured Data Testing Tool is provided from within the editor. This allows for immediate verification that the markup is working correctly.

Targeted Implementation: It enables you to override or replace the structured data output from other plugins or themes on a per-page basis, ensuring the correct schema is presented to search engines.