Hello.
I would like to hide all whmcs-pages from google since they are only used by my existing customers.
I put this code snippet on the header.tpl file inside my template files:
<meta name="robots" content="noindex,nofollow">
<meta name="googlebot" content="noindex">
<meta name="googlebot-news" content="nosnippet">
After I put this in nothing changed. How long does it take before it starts working?