Here are a few question-based titles that fit the provided article content: **General

Best Practices for Multilingual Websites

Content Translation

• Database-driven Approach: Utilize a dedicated 'Translations' table with columns for language, table name, primary key, and value. This allows for efficient and scalable content translation.
• Caching: Implement a caching system to store translated languages in files for faster loading and reduced database load.
• Translation Function: Use a translation function (e.g., __()) to retrieve translated strings, with fallback options for missing translations.

URL Translation

• Language-Dependent URLs: Use a subdirectory for each language, e.g., http://www.domain.com/en/about-us. This ensures unique URLs for different languages and simplifies language switching.
• Default Language Removal: When the default language is selected, remove the language identifier from the URL, e.g., redirecting http://www.domain.com/en/about-us to http://www.domain.com/about-us. This provides a cleaner user experience.
• SEO-Friendly URLs: Consider using translated SEO slugs for sublanguages, e.g., http://www.domain.com/nl/over-ons for the Dutch translation. This improves search engine visibility and provides a user-friendly experience.

Additional Considerations

• Front-end Localization: Store available languages in the database and allow users to select their preferred language from a dropdown.
• Internationalization: Use the PHP Intl extension to handle localization for dates, numbers, and time zones.

Best Practice Recommendation

The optimal approach for URL translation depends on the specific needs of your website. The following recommendations provide guidance:

• Use language-dependent URLs with the default language removed from the path.
• Consider using translated SEO slugs for sublanguages to enhance SEO and user experience.

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