How can PHP developers ensure that the page redirection process is seamless and efficient for users without any interruptions?

To ensure seamless and efficient page redirection for users without interruptions, PHP developers can utilize the header() function to send a raw HTTP header to the browser, specifying the location to redirect to. It's important to make sure that no output is sent to the browser before calling the header() function to avoid any header already sent errors. Additionally, using exit() after the header() function call will ensure that the script stops executing immediately after the redirection header is sent.

<?php
// Perform any necessary checks or processing before redirection

// Redirect to the desired location
header("Location: https://www.example.com/new_page.php");
exit();
?>