A new post can be easily created With Hugo using
hugo new posts/new-post.md
The default content of this new post is determined by the content of the file posts.md located in directory archetypes.
Altering this file to one’s liking is the easiest way to speed up creating new content. For example including frequently
used tags and shortcodes would really make a difference reducing the boring stuff of post creation and allow concentrating
on the content. All the info about hugo archetypes is at the hugo manual here:
https://gohugo.io/content-management/archetypes/