Language code. Used to organize the contents by language.
Your site head title. Used for SEO. Appears in a browser tab.
The order appears in the translation dropdown-menu.
Two options available.
rtl. ltr means left to right. rtl means right to left.
rtl is used in Arabic.
You can classify the posts by language. Put your English contents in
content/en folder. Put your Korean contents in
content/kr folder. so on. Default contents folder is