Description

Built on WPML, the GraphQL addon integrates the GraphQL API into the multilingual WordPress environment, exposing endpoints that automatically resolve posts, taxonomies, and custom fields according to the active language. The extension is aimed at developers creating headless or decoupled applications who need to query translated content with a single unified query.

Main Features of GraphQL

  • Language-based resolution
    Language fields are injected into the schema, allowing filtering and returning content in the current language.
  • Automatic multilingual schema
    Post types, taxonomies, and ACF fields are exposed with translation support without extra configuration.
  • Support for all types of content
    Posts, pages, CPTs, and even Gutenberg blocks are queryable via GraphQL respecting WPML’s language hierarchy.
  • Integration with the WPML engine
    Utilizes the same translation API, ensuring consistency with the admin panel and other addons.
  • Secure endpoints
    Endpoints can be protected with the same permission rules as WPML and WPGraphQL.

Benefits of GraphQL

  • Less front-end code
    A single GraphQL query replaces multiple REST calls to fetch content in different languages.
  • Performance in headless applications
    Reduces the number of requests and data traffic by returning only the requested fields.
  • Simplified maintenance
    Schema changes are automatically propagated without rewriting language adapters.
  • Scalability for complex projects
    Supports nested queries and fragments, facilitating the building of rich multilingual interfaces.

Who is GraphQL Recommended For?

  • Developers building front-end applications with React, Vue, or Next.js who need a multilingual GraphQL API.
  • Agencies delivering headless WordPress sites and wanting to offer native translation support without manual rework.
  • You who already use WPML and want to expose your translated data via a single standardized GraphQL interface.

How to Download GraphQL

The GraphQL addon is available for download here on Ultrapack. Download the .zip file and install it in Plugins > Add New > Upload plugin, select the file, and activate. After activation, the GraphQL schema with multilingual support will be available at the existing WPGraphQL endpoints.

The GraphQL addon eliminates the complexity of querying translated content in headless APIs by exposing a single GraphQL layer fully integrated with WPML. For developers working with modern front-ends (React, Vue, Gatsby), the extension reduces the amount of code needed and speeds up multilingual project delivery. Instead of managing multiple REST endpoints filtered by language, just define standard GraphQL queries and let the addon automatically resolve the correct version of each content, maintaining the performance and consistency WPML already provides in the backend.

Frequently asked questions

Is WP Multi-Lingual GraphQL GPL-licensed?

Yes. WP Multi-Lingual GraphQL is distributed under the GPL (GNU General Public License). You may legally use, modify and redistribute it on as many sites as you want.

Can I use WP Multi-Lingual GraphQL on multiple sites?

Yes. You can install WP Multi-Lingual GraphQL on as many sites as you want. Only automatic updates through Ultrapack Auto Updater have a limit: from 3 to 80 sites, depending on the plan.

How much does WP Multi-Lingual GraphQL cost at Ultrapack?

WP Multi-Lingual GraphQL costs US$2.99 as a single purchase, and it is also included in the subscription plans starting at US$12/mo (VIP I).

Does WP Multi-Lingual GraphQL include updates?

Yes. The current version of WP Multi-Lingual GraphQL is 5.0.0, published at Ultrapack on Sep 17, 2026. Subscribers update straight from the WordPress dashboard with UAU (Ultrapack Auto Updater).

Is WP Multi-Lingual GraphQL scanned before publication?

Yes. Every version of WP Multi-Lingual GraphQL goes through a malware scan (ClamAV and YARA rules, at UltraHub) before it is published.