Hide a Post from the Site
Control whether posts appear in your site's content listing while remaining accessible via direct links. This is useful for pages like "About" that you want to link in the site header but not display in the main content feed.
To hide a post, add this frontmatter option:
New Post Notification Email
When a hidden post is created, it will be tagged as hidden in the new post notification email:
Email notifications are sent when new posts are detected, so the hidden tag may not appear if the frontmatter option isn't ready.
Search Engine Indexing
Hidden posts are indexable by search engines by default. If you want to disable indexing for a hidden post, add the index: false option to the post's frontmatter.