SchemaNex

SchemaNex allows you to easily add custom JSON-LD schema markup to posts, pages, and custom post types directly from the WordPress editor.

Features include:

• Multiple schema blocks per post
• Built-in JSON validation
• AJAX schema validator
• JSON formatting tools
• Dynamic schema variables
• Schema templates (FAQ, Service, Article, LocalBusiness, Breadcrumb)
• Duplicate schema type detection
• Yoast SEO / Rank Math conflict warnings
• Gutenberg and Classic Editor support
• CodeMirror-powered schema editor