投稿

1. Origins, structure, and basic meaning

• Structure: 投稿 is read as とうこう and is a noun and する verb for submitting or posting writing, photographs, or other content to a publication or online service.
• Basic usage: A destination appears in 雑誌に投稿する, while posted content appears in 写真を投稿する.

2. Common pitfalls and similar expressions

• Publication and online post
  • It can mean sending a manuscript to a publication or posting content online.
• Difference from 提出
  • 提出 is submitting a required document or assignment generally; 投稿 centers on sending content for publication or public posting.