Schema Scalpel
Add custom JSON-LD schema markup per post or page with a powerful new editor metabox – precise, fast, and SEO-boosting.
5(1 reviews)
·90 active installs·Updated 1 week agoAs of April 2026, Schema Scalpel is a WordPress seo plugin with 90 active installations and a 5/5 rating from 1 reviews. It has been downloaded 8.9K+ times in total. Requires WordPress 5.0+ and PHP 7.4+. Available on WordPress.org since 2022. Actively maintained — updated within the last month. Top alternative: Yoast SEO – Advanced SEO with real-time….
5/51 reviews
90active installs
8.9K+total downloads
4 yearssince 2022
Overview
Schema Scalpel 2.0 delivers surgical precision to your WordPress structured data. The headline feature: a brand-new metabox right inside the post/page editor (Gutenberg and Classic), letting you create, edit, and manage custom JSON-LD schemas without ever leaving the content screen.
No bloated page builders or separate dashboards for everyday use — just fast, intuitive schema editing where you already work, with real-time AJAX saves and a modern, clean interface.
Core Benefits & Features
- New in 2.0: Powerful Editor Metabox — Add/edit/delete per-post/page schemas directly in the editor. Real-time saving, syntax-highlighted JSON editor, visual separation of local vs global schemas.
- Examples Library — One-click copy of Google-recommended templates (FAQPage, Article, HowTo, Recipe, Produ…
Screenshots
Ratings & Reviews
51 reviews
5 ★
1
4 ★
0
3 ★
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2 ★
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1 ★
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Compatibility
| WordPress | 5.0+ requiredTested up to 6.9.4 |
| PHP | 7.4+ required |
Top Alternatives to Schema Scalpel
Frequently Asked Questions
Changelog
2.0.3
- Fix: Resolved SQL syntax error during database migration on certain MariaDB/MySQL environments.
- Database Enhancement: Upgraded
custom_schemacolumn toMEDIUMBLOB(16MB capacity). This fixes “Invalid JSON” errors caused by large schema payloads being truncated at 64KB. - Database Enhancement: Upgraded
idcolumn toBIGINT UNSIGNEDfor better scalability on high-volume sites. - Standards Compliance: Refactored migration queries to satisfy WordPress Coding Standards (PHPCS) while maintaining strict identifier escaping.
Contributors
Plugin data sourced from WordPress.org. Analysis and metrics by PluginSift.