Building a multi-lingual web app with Nuxt 3 and Nuxt i18n

Developing multi-lingual web applications is increasingly important for global accessibility, and Nuxt i18n simplifies this process for Nuxt 3 projects by managing content translation, locale handling, and routing. This tutorial walks through creating a multi-lingual e-commerce application using Nuxt 3 and Nuxt i18n, detailing how to set up the project, configure locales, implement translations, and create a language switcher component. The guide also covers optimizing SEO using @nuxtjs/i18n for better international navigation and social media sharing, demonstrating the use of routing strategies to manage locale-specific URLs. Furthermore, it introduces Nuxt i18n Micro as a performance-enhanced alternative to the standard Nuxt i18n module, providing benchmarks that show significant improvements in build time, resource consumption, and server performance, while simplifying SEO optimization with automatic meta tag generation.