What Is Global $Post in WordPress?

Global $Post is a WordPress feature that lets you create posts with a global $post_ID. This post ID is unique for each post, and is automatically generated when you create a new post.

This post ID is useful for a few purposes:

You can use it to identify a post in the admin panel.

You can use it to identify a post in the post content.

You can use it to reference a post in your posts and themes.

Global $Post is a useful feature that can help you manage your posts more efficiently. Thanks for using WordPress!.