How to set up redirects for a multilingual website

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Setting up redirects for a multilingual website primarily involves guiding users to the appropriate language version of your content. A common and effective approach is server-side redirection based on the user's browser's Accept-Language header, which indicates their preferred language. You can implement this using web server configurations, such as directives in Apache's .htaccess files or within Nginx configuration files, often using a 302 temporary redirect to prevent search engines from indexing the redirect itself. Another method can include geolocation-based redirection, although this might not always perfectly align with user preferences. Critically, ensure you also use hreflang tags in your HTML to inform search engines about the different language versions, which is crucial for SEO and avoiding duplicate content penalties. Always provide an option for users to manually switch languages if the automatic redirection is incorrect or undesired.