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Best Practices for Building Multilingual Apps
俄语重音变格

Best Practices for Building Multilingual Apps

Published July 13, 20261 min read

Multilingual app development experience from EYuJun project, covering architecture, translation workflow, and SEO.

Developing EYuJun (Russian learning app) taught us about multilingual product complexity while serving users from 30+ countries.

Architecture Design

Use locale-based routing for clean URL structure and SEO benefits.

Translation Workflow

Extract UI strings, use professional translation with AI assistance, maintain terminology glossary.

SEO Optimization

Independent meta tags per language, hreflang declarations, localized sitemap entries.

Tech Stack

Next.js + next-intl is the best combination for SSR/SSG with excellent SEO support.


Multilingual isn't a feature — it's the foundation for global products.