Tutorial Content for Developers

Host *
    ServerAliveInterval 60
    ServerAliveCountMax 3

This ensures your SSH client pings the server regularly.

When building a multilingual React application, translating the visible content is just part of the job. To make your app SEO-friendly and user-centric, you also need to:

• Translate URLs/slugs (e.g., /about-us → /fr/a-propos)
• Maintain SEO with hreflang for each language
• Improve UX by aligning URLs with user language
• Ensure route accessibility via browser language or manual switching

Set up your translation files, detect user language, and switch languages dynamically using:

i18n.changeLanguage('ar');

Create a new file: src/i18n.js

import i18n from 'i18next';
import { initReactI18next } from 'react-i18next';
import LanguageDetector from 'i18next-browser-languagedetector';

// Import translation files
import en from './locales/en.json';
import fr from './locales/fr.json';

i18n
  .use(LanguageDetector) // Detects user language
  .use(initReactI18next)
  .init({
    resources: {
      en: { translation: en },
      fr: { translation: fr },
    },
    fallbackLng: 'en',
    interpolation: {
      escapeValue: false, // React already escapes
    },
    detection: {
      order: ['localStorage', 'navigator', 'htmlTag'],
      caches: ['localStorage'],
    },
  });

export default i18n;

import('./App');

Update src/App.js: