How can separating HTML from PHP code improve readability and maintainability in PHP scripts?

Separating HTML from PHP code improves readability and maintainability in PHP scripts by clearly distinguishing between presentation and logic. This separation allows developers to focus on one aspect at a time, making the code easier to understand and modify. It also enables front-end developers to work on the HTML without needing to understand the PHP logic.

<?php
// PHP logic here
?>

<!DOCTYPE html>
<html>
<head>
    <title>Separating HTML from PHP</title>
</head>
<body>
    <h1>Welcome to our website</h1>
    <p><?php echo "This is a PHP script"; ?></p>
</body>
</html>