Share only link from Safari to Mail
I'm not sure whether it's possible... but the workaround is so simple it's easier than reaching over to the Share button.


 Cmd ⌘   L  which moves focus to the address bar.
 Cmd ⌘   C  to copy the address.
Switch to Mail
 Cmd ⌘   N  for new mail.
fill in address &amp; title
 Cmd ⌘   V  to paste the URL