Yoast

Yoast Schema API

The Yoast Schema API provides a PHP interface for customizing the Schema.org JSON-LD structured data output generated by Yoast SEO. Developers can add, remove, or modify schema pieces such as Organization, WebSite, Article, BreadcrumbList, and more to control how search engines interpret page content.

GitHub

Documentation

📖
Documentation
https://developer.yoast.com/customization/apis/schema-api/

API entry from apis.yml

apis.yml Raw ↑ 
aid: yoast:yoast-schema-api
name: Yoast Schema API
description: The Yoast Schema API provides a PHP interface for customizing the Schema.org JSON-LD structured
  data output generated by Yoast SEO. Developers can add, remove, or modify schema pieces such as Organization,
  WebSite, Article, BreadcrumbList, and more to control how search engines interpret page content.
humanURL: https://developer.yoast.com/customization/apis/schema-api/
baseURL: https://{your-site}
tags:
- SEO
- Schema.org
- Structured Data
- PHP API
- WordPress
properties:
- type: Documentation
  url: https://developer.yoast.com/customization/apis/schema-api/