You can keep one _index.md for your homepage and one in each of your content sections, taxonomies, and taxonomy terms. The following shows typical placement of an _index.md that would contain content and front matter for a posts section list page on a Hugo website:
render -> github -> forestry
Well dave here it is One use case is the concatenation of elements in combination with the
delimit function Here’s one way to accomplish this: For every page under the nested section content/country/region/city, add the front matter param type: nested.
Then create file layouts/nested/single.html with your single template.
Kind can easily be combined with the where function in your templates to create kind-specific lists of content.