hugo/docs/content/en/methods/page/Keywords.md

title	description	categories	keywords	action
Keywords	Returns a slice of keywords as defined in front matter.			related returnType signatures []string PAGE.Keywords

By default, Hugo evaluates the keywords when creating collections of related content.

{{< code-toggle file=content/recipes/sushi.md fm=true >}} title = 'How to make spicy tuna hand rolls' keywords = ['tuna','sriracha','nori','rice'] {{< /code-toggle >}}

To list the keywords within a template:

{{ range .Keywords }}
  {{ . }}
{{ end }}

Or use the delimit function:

{{ delimit .Keywords ", " ", and " }} → tuna, sriracha, nori, and rice

Keywords are also a useful taxonomy:

{{< code-toggle file=hugo >}} [taxonomies] tag = 'tags' keyword = 'keywords' category = 'categories' {{< /code-toggle >}}