Adding pages with Hugo is easy! Each page has its own folder with an _index.md file. Make a new folder with an _index.md file inside.
The _index.md file looks like this
---
Title: TITLE HERE
Other metafields: metafield content
---
Content!
See? It’s easy!
Page content uses Markdown syntax for text styles, formatting, hyperlinks, and all kinds of stuff.
You can find more documentation about Markdown support in Hugo here: https://www.markdownguide.org/tools/hugo/
If you want more information on how to use Markdown syntax in content, please visit: https://daringfireball.net/projects/markdown/basics