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Apps/Internationalization

Best Internationalization Apps for Shopify

Multi-currency and translation

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How to Choose a Internationalization App

Internationalization apps let Shopify merchants sell in multiple languages and currencies simultaneously, with stores reporting 30–40% revenue lifts after localizing for key markets. Any merchant targeting customers outside their home country needs these tools, especially once cross-border traffic exceeds 10–15% of sessions. Without specific app data available, leading options in this space include Weglot, Langify, and Transcy.

The single most important criterion is whether the app uses subdomains/subdirectories for translated storefronts versus simple in-page text swapping — subdirectory-based translation (as Weglot offers) is critical for hreflang SEO signals and Google indexing of localized pages.

What to look for

  • Factor 1: Supports hreflang tags and subdirectory/subdomain URL structures for multilingual SEO
  • Factor 2: Pricing scales by word count or languages — Weglot charges per language tier, which gets expensive fast beyond 3 languages
  • Factor 3: Native Shopify Markets integration for currency, tax, and checkout localization without third-party workarounds
  • Factor 4: Handles dynamic content like metafields, product reviews, and app-injected strings — not just theme text
  • Factor 5: Offers migration support from manual translations and has live chat for launch-day troubleshooting

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Internationalization Apps — Frequently Asked Questions

What should I look for in a Shopify Internationalization app?

Factor 1: Supports hreflang tags and subdirectory/subdomain URL structures for multilingual SEO Factor 2: Pricing scales by word count or languages — Weglot charges per language tier, which gets expensive fast beyond 3 languages Factor 3: Native Shopify Markets integration for currency, tax, and checkout localization without third-party workarounds Factor 4: Handles dynamic content like metafields, product reviews, and app-injected strings — not just theme text Factor 5: Offers migration support from manual translations and has live chat for launch-day troubleshooting

How do I choose the best Internationalization app for my Shopify store?

The single most important criterion is whether the app uses subdomains/subdirectories for translated storefronts versus simple in-page text swapping — subdirectory-based translation (as Weglot offers) is critical for hreflang SEO signals and Google indexing of localized pages.