Prevent Page Generation Output
#Sometimes you may want to create content using your preferred templating language but not actually output an individual page.
The preferred way to do this is via permalink:
permalink: falseIf you want this to apply to an entire collection, you can do this in a directory data file. This example is used for this very site to create the resource content on the home page:
{
  "tags": "resources",
  "permalink": false
}Read more about setting permalink to
falsein the official docs
Excluding Content From Collections
#Within a directory intended to be content for a collection, you may have content, such as the index, that you do not want included in the collection itself.
To entirely exclude the content from any collection, set eleventyExcludeFromCollections to true:
eleventyExcludeFromCollections: true