How can I know if google spiders or another spiders visit my page ?
<?php
if ("this is a spider") {
header('Location: index.php');
exit;
}
?>
How can I know if google spiders or another spiders visit my page ?
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How can I know if google spiders or another spiders visit my page ?
<?php
if ("this is a spider") {
header('Location: index.php');
exit;
}
?>
You can look for the value of global variable: $_SERVER[‘HTTP_USER_AGENT’] . For google spider, the value will look like “Googlebot*”
PHP’s get_browser function is also useful (check if the returned browser type is known or not- if not then most likely spider or crawler).