Joomla expert please help me!

[Ipwn 4]

Would I be considered a twat if I wanted to add meta tags to a joomla site by editing the raw source files of the site(ie add the tags over ftp) ?

Is it even possible to add them like that???

 

[DrJohnZoidberg]

Why would you need to do that when you can get extensions like this: https://extensions.joomla.org/extensions/site-management/seo-a-metadata/meta-data/7124