Route mapping
Map one internal route to localized slugs like /en/solutions and /ja/ソリューション while keeping a single code path.
Localized route adaptation
A route system built for search engines and global users
Internal routes stay stable for development. Public slugs are localized per market, so each locale gets readable URLs without duplicating app logic.
Metadata alignment
Canonical URLs, hreflang alternates and sitemap entries stay aligned with the exact locale path served to crawlers.
Client islands
High-frequency data, transitions and optimistic UI remain in Client Components so the UX stays fast after hydration.