# wordpress-seo/trunk/src/plans/domain/add-ons

Yoast SEO – Advanced SEO with real-time guidance and built-in AI, version trunk. 3 entries.

- Page: https://pluginprobe.com/plugins/wordpress-seo/trunk/code/src/plans/domain/add-ons
- Release archive: https://downloads.wordpress.org/plugin/wordpress-seo.28.5.zip

- file [add-on-interface.php](https://pluginprobe.com/plugins/wordpress-seo/trunk/code/src/plans/domain/add-ons/add-on-interface.php)
- file [premium.php](https://pluginprobe.com/plugins/wordpress-seo/trunk/code/src/plans/domain/add-ons/premium.php)
- file [woo.php](https://pluginprobe.com/plugins/wordpress-seo/trunk/code/src/plans/domain/add-ons/woo.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.