Эмуляция трафика из поисковой системы (редирект)

<?php

/*
//$url = 'https://www.champion-gold.net';
$url = 'https://olympustoken.io';
$url .= '?utm_source=facebook&utm_medium=social&utm_campaign=promo&fbclid=';
 function generateRandomString($length = 64) { return substr(str_shuffle(str_repeat($x='0123456789abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ', ceil($length/strlen($x)) )),1,$length); } 
$url .= generateRandomString();
//echo $url;
?>



<script>
  window.setTimeout(window.location.href = "<?php echo $url; ?>", 0);
</script>