# Yoast Schema API

**Canonical:** https://apis.io/apis/yoast/yoast-schema-api/  
**Provider:** Yoast — https://apis.io/providers/yoast/  
**Base URL:** https://{your-site}  
**Documentation:** https://developer.yoast.com/customization/apis/schema-api/

Yoast Schema API is one of 9 APIs that [Yoast](https://apis.io/providers/yoast/) publishes on the [APIs.io](https://apis.io/) network. Tagged areas include SEO, Schema.org, Structured Data, PHP API, and WordPress. The published artifact set on APIs.io includes API documentation.

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.

## Machine-readable artifacts (1)

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

## Other Yoast APIs (8)

- [Yoast Surfaces API](https://apis.io/apis/yoast/yoast-surfaces-api/)
- [Yoast Metadata API](https://apis.io/apis/yoast/yoast-metadata-api/)
- [Yoast Pages API](https://apis.io/apis/yoast/yoast-pages-api/)
- [Yoast Posts API](https://apis.io/apis/yoast/yoast-posts-api/)
- [Yoast SEO Head API](https://apis.io/apis/yoast/yoast-seo-head-api/)
- [Yoast SEO Abilities API](https://apis.io/apis/yoast/yoast-abilities-api/)
- [Yoast Schema Aggregator API](https://apis.io/apis/yoast/yoast-schema-aggregator-api/)
- [MyYoast Provisioning API](https://apis.io/apis/yoast/myyoast-provisioning-api/)

## Tags

SEO, Schema.org, Structured Data, PHP API, WordPress

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Profiled by [API Evangelist](https://apievangelist.com) and published on [APIs.io](https://apis.io/apis/yoast/yoast-schema-api/). The API's provider profile, Kin Score and agent-readiness rating are at https://apis.io/providers/yoast/.