India's linguistic diversity makes multi-language websites a business necessity, not a nice-to-have. With 22 official languages and hundreds of dialects, reaching beyond English-speaking metro audiences requires localization. Here's how to do it right.
Why Multi-Language Matters for Indian Businesses
- Only 10-12% of India's population uses English as their primary language
- Hindi-medium internet users have overtaken English by 2x
- Tier 2/3 city users prefer regional language content significantly
- E-commerce conversion rates are 2-3x higher in native language
Technical Approaches
Option 1: Subdomain Structure
en.yoursite.com, hi.yoursite.com, bn.yoursite.com
Pros: Clean separation, easier CDN caching, good for SEO
Cons: More infrastructure, cookies/sessions can be complex
Best for: Large sites with full content translation for each language
Option 2: Subdirectory Structure
yoursite.com/en/, yoursite.com/hi/, yoursite.com/bn/
Pros: Domain authority consolidation, simpler infrastructure
Cons: Slightly more complex routing
Best for: Most businesses. This is Google's recommended approach.
Option 3: Query Parameters (Avoid)
yoursite.com?lang=hi
Cons: Poor SEO (Google often ignores params), bad UX, caching issues. Don't use this.
Implementation for Different Platforms
WordPress
The Polylang plugin (free) or WPML (paid, ₹10,000/year) handle WordPress multilingual well. WPML has better compatibility with WooCommerce for multilingual e-commerce.
Key steps:
- Install Polylang/WPML
- Add languages
- Translate posts, pages, menus, and custom fields
- Set up hreflang tags (WPML does this automatically)
Shopify
Shopify Markets (built-in) handles multiple languages from Shopify Admin > Markets. Supports automatic translation with some apps (Transcy, Langify). Manual translation gives better quality.
Next.js / Custom
next-i18next or next-intl for Next.js apps. Set up i18n routing in next.config.js:
i18n: {
locales: ['en', 'hi', 'bn'],
defaultLocale: 'en',
}
Each locale gets its own JSON translation file.
Hreflang: Critical for SEO
hreflang tags tell Google which language version to show to which users. Without them, Google may serve the wrong language version and cannibalize your rankings.
For each page, include in <head>:
<link rel="alternate" hreflang="en" href="https://yoursite.com/en/page" />
<link rel="alternate" hreflang="hi" href="https://yoursite.com/hi/page" />
<link rel="alternate" hreflang="x-default" href="https://yoursite.com/page" />
Translation Quality
Machine translation (DeepL, Google Translate) is acceptable for most content. For:
- CTAs and hero copy: Use native speaker translation
- Legal/compliance content: Professional translator required
- Product descriptions: Machine translation + native review
- Blog content: Machine + edit works for informational content
For Hindi and Bengali, ensure your font stack includes proper Unicode support. Noto Sans and Google Fonts regional families handle Indian scripts reliably.
Language Detection
Auto-detecting language from browser settings and redirecting is tempting but often annoying. Best practice:
- Default to English (or Hindi for Hindi-dominant businesses)
- Show a language switcher prominently
- Remember language preference with a cookie
- Don't auto-redirect without user confirmation
Need expert help? Innovatrix Infotech builds multilingual web solutions for businesses across India. Get a free consultation.
Originally published at Innovatrix Infotech
Top comments (1)
Solid overview. One thing I’d add is that localization goes far beyond translation. Currency, dates, units, tax rules, search behavior, and even images often need to change per market. I’d also mention canonical tags alongside hreflang, since the two work together to prevent duplicate content issues. Many multilingual sites get the translation right but still struggle with SEO because of that.