What are the potential pitfalls of using a script to automatically redirect users to a different language page?

Potential pitfalls of using a script to automatically redirect users to a different language page include: 1. Users may not want to be redirected and prefer to choose their language manually. 2. Search engines may not properly index the different language versions of the page. 3. Redirecting based on IP address may not always accurately determine the user's preferred language. To address these pitfalls, consider providing a prominent language selection option on the page and allowing users to manually choose their preferred language. 

// Check if the user has manually selected a language
if(isset($_GET['lang'])) {
    $selected_lang = $_GET['lang'];
    // Redirect to the selected language page
    header("Location: http://www.example.com/$selected_lang");
    exit();
}

Keywords

redirect script language localization user experience

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