# Multilify > A free WordPress plugin that makes a site multilingual without duplicating posts. Each translation is stored in the original post's meta, and every language other than the default gets a URL prefix such as /de/. ## Agents - [Setup guide for AI agents](https://multilify.com/agents.md): install, add languages, write translations and verify the result with WP-CLI ## Docs - [Documentation](https://multilify.com/en/docs): installation, the language switcher, the seven filters, language codes, addresses, storage and limits - [Questions](https://multilify.com/en/faq): post types, existing URLs, slugs, caching, search engines, uninstalling - [Migration](https://multilify.com/en/migrate): moving from WPML, Polylang or TranslatePress - [Releases](https://multilify.com/en/releases): the current version, requirements and release history ## Optional - [Plugin directory](https://wordpress.org/plugins/multilify/) - [Source code](https://github.com/kadirermantr/multilify)