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Free Plugin by Md Jahid Shah v1.4.1

BBH Custom Schema

Add and manage custom JSON-LD schema in WordPress without SEO plugin limitations, duplicate schema conflicts, or unnecessary overhead.

BBH Custom Schema

The facts

Rating
5★ from 2
Active installs
700+
Price
Free
Last updated
30 Jun 2026
Added
May 2025
Requires WP
5.2
Tested up to
WP 7.0.4
Requires PHP
7.2
Downloads
6,598

Our analysis

AI-assisted

BBH Custom Schema is a WordPress plugin designed to help you add and manage custom JSON-LD schema on your website. It allows for manual control over structured data without the limitations often found in traditional SEO plugins. This makes it suitable for developers, agencies, and SEO professionals who require precise schema implementation.

The plugin enables you to add custom schema to individual posts and pages, manage multiple schema types, and combine JSON-LD structures. It is built for users who need flexibility and control over their schema output, ensuring that you can define exactly what is displayed without unnecessary complexity.

Best for: This plugin is best for developers, SEO professionals, and advanced WordPress users.

What it does well

  • Full control over schema output
  • Supports multiple schema types
  • Developer-friendly design
  • Lightweight and performance-focused
  • Works alongside existing SEO plugins

Where it falls short

  • Requires valid JSON-LD markup to be provided
  • Validation only checks JSON format validity

Verdict

BBH Custom Schema offers a flexible solution for managing structured data in WordPress, particularly for those who need detailed control over their schema implementation.

From the developer

Md Jahid Shah's own description of BBH Custom Schema, lightly tidied.

BBH Custom Schema helps you add, manage, and control custom JSON-LD schema in WordPress — without the limitations, conflicts, or unnecessary bloat often caused by traditional SEO plugins.

Many SEO plugins automatically generate structured data, but they can restrict customization, create duplicate schema, or output markup you cannot fully control. This makes advanced schema management difficult for developers, agencies, and SEO professionals.

BBH Custom Schema gives you direct control over your structured data by allowing you to manually add and manage JSON-LD schema on individual posts and pages. You decide exactly what schema is output, how it is structured, and where it appears.

The plugin also helps manage multiple schema blocks, validate JSON formatting, and combine separate JSON-LD structures into a clean valid format — all directly inside the WordPress editor.

Built for developers, SEO professionals, freelancers, and advanced WordPress users who need flexible and precise schema implementation without unnecessary complexity.

Note: This plugin does not generate schema automatically. You must provide valid JSON-LD markup.

🎥 Fix schema issues and take full control of JSON-LD
👉 Watch full tutorial: https://youtu.be/vtijgX5JWr0

Key Features

  • Full control over WordPress schema output without SEO plugin restrictions or lock-in
  • Generate schema using two modes: Automatic Schema Engine and Manual Schema Builder
  • AI-like automatic Article schema generation that analyzes post content and extracts structured data (title, author, date, headings, context) with a single click
  • Built-in structured generators for FAQPage and LocalBusiness schema with guided input fields
  • Fix duplicate and conflicting schema generated by SEO plugins like Rank Math or Yoast
  • Add custom JSON-LD schema to any post, page, or supported post type
  • Manage multiple schema types including Article, Product, FAQPage, LocalBusiness, Service, and more
  • Combine multiple JSON-LD blocks into a single valid structure to avoid schema errors
  • Works alongside existing SEO plugins without breaking compatibility
  • Lightweight and performance-focused — outputs only the schema you define or generate
  • Developer-friendly design built for SEO specialists, agencies, and WordPress power users
  • Clean and minimal WordPress editor integration with flexible schema workflow control

Note: Validation only checks JSON format validity.

Plugin homepage:
https://jahidshah.com/plugins/bbh-custom-schema/

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