Replacements Keyboard Shortcut
Replacement codes are very useful and merge in user data to whichever supported content you want, such as emails, notifications, text messages and more.
There is a keyboard shortcut to bring up the search and that command is:
Windows:
CTRL+SHIFT+ [
Mac:
Command (or Cmd) ⌘+SHIFT+[
The search is an "autocomplete" and will present results as you type. Select the replacement code and it will be inserted.