Building a Multi-language Platform with Next.js — next-intl Practical Guide

Building a Platform with 5 Languages

DCC Lab's The Room supports Korean, English, Japanese, Vietnamese, and Chinese. Here's our practical experience building it with Next.js + next-intl.

Why next-intl?

It's the only i18n library with full Next.js App Router and Server Component support.

Key Setup

1. Middleware routing: /ko/about, /en/about URL patterns 2. Server vs Client: getTranslations() vs useTranslations() 3. SEO: hreflang tags, locale-specific canonicals, sitemap inclusion

Need a Multi-language Platform?

DCC Lab operates 5+ multilingual projects. Contact us for multi-language platform development.