Tells the search engine to look for a specific string within the website’s URL.
If your website uses PHP and exposes database IDs in the URL, you do not necessarily need to change your URL structure. Instead, you must ensure that your code handles those parameters securely. inurl php id1 work
$id = filter_input(INPUT_GET, 'id', FILTER_VALIDATE_INT); if (!$id) die('Invalid parameter'); Tells the search engine to look for a