# wordpress-seo/18.3/src/deprecated/frontend

Yoast SEO – Advanced SEO with real-time guidance and built-in AI, version 18.3. 11 entries.

- Page: https://pluginprobe.com/plugins/wordpress-seo/18.3/code/src/deprecated/frontend
- Release archive: https://downloads.wordpress.org/plugin/wordpress-seo.18.3.zip

- dir  [schema](https://pluginprobe.com/plugins/wordpress-seo/18.3/code/src/deprecated/frontend/schema)
- file [abstract-class-deprecated-schema-piece.php](https://pluginprobe.com/plugins/wordpress-seo/18.3/code/src/deprecated/frontend/abstract-class-deprecated-schema-piece.php)
- file [breadcrumbs.php](https://pluginprobe.com/plugins/wordpress-seo/18.3/code/src/deprecated/frontend/breadcrumbs.php)
- file [class-frontend-page-type.php](https://pluginprobe.com/plugins/wordpress-seo/18.3/code/src/deprecated/frontend/class-frontend-page-type.php)
- file [class-handle-404.php](https://pluginprobe.com/plugins/wordpress-seo/18.3/code/src/deprecated/frontend/class-handle-404.php)
- file [class-opengraph-image.php](https://pluginprobe.com/plugins/wordpress-seo/18.3/code/src/deprecated/frontend/class-opengraph-image.php)
- file [class-opengraph-oembed.php](https://pluginprobe.com/plugins/wordpress-seo/18.3/code/src/deprecated/frontend/class-opengraph-oembed.php)
- file [class-primary-category.php](https://pluginprobe.com/plugins/wordpress-seo/18.3/code/src/deprecated/frontend/class-primary-category.php)
- file [class-twitter.php](https://pluginprobe.com/plugins/wordpress-seo/18.3/code/src/deprecated/frontend/class-twitter.php)
- file [class-woocommerce-shop-page.php](https://pluginprobe.com/plugins/wordpress-seo/18.3/code/src/deprecated/frontend/class-woocommerce-shop-page.php)
- file [frontend.php](https://pluginprobe.com/plugins/wordpress-seo/18.3/code/src/deprecated/frontend/frontend.php)

Append `?format=md` to any of these, or send `Accept: text/markdown`, to read them as
Markdown. Add `/raw/` in place of `/code/` for the file with no wrapper at all.