Post ID (WordPress)

Leverage Post IDs for WordPress on AlexHost

Why use Post IDs on AlexHost? Post IDs uniquely identify WordPress content (posts, pages, media), enabling custom queries, exclusions, and plugin configurations. AlexHost’s NVMe-powered VPS ensures fast database queries for Post ID operations, with root access for advanced customizations. This guide covers finding and using Post IDs on AlexHost in 2025.

Key Points About Post IDs:

• Unique: Each Post ID is unique to a specific post, page, or piece of content.
• Automatically Assigned: WordPress automatically generates a Post ID when a new post or page is created.
• Hidden by Default: The Post ID is not typically visible to users or admins directly on the post editing page but can be accessed in several ways.
• Important for Developers: Post IDs are used in WordPress functions, custom queries, and plugins to reference specific posts or pages.

Why Are Post IDs Important?

1. Custom Queries: If you’re a developer or building custom functionality for your site, Post IDs allow you to retrieve specific posts or pages from the database.
2. Custom Post Display: Post IDs are used when you want to display or exclude certain posts, pages, or custom post types.
3. Shortcodes and Widgets: Some WordPress widgets or shortcodes may require the Post ID to display content (e.g., displaying a specific post in a widget).
4. Plugins and Themes: Post IDs are often used in custom themes and plugins for referencing posts, pages, or media items.

How to Find the Post ID in WordPress

Although the Post ID is not displayed prominently on the post editing screen, there are several easy ways to find it.

Method 1: Using the URL in the Admin Dashboard

1. Go to Posts > All Posts (or Pages > All Pages for pages).
2. Hover over the title of the post or page whose ID you want to find.
3. Look at the bottom-left corner of your browser (or in the URL when you click Edit), and you’ll see a URL like this:
   https://yourwebsite.com/wp-admin/post.php?post=123&action=edit

   In this URL, 123 is the Post ID.

Method 2: Using Plugins

If you need to frequently access Post IDs, you can install a plugin that displays the Post IDs directly in your WordPress dashboard.

• Show IDs by 99robots: This plugin adds a column in your admin dashboard that displays the Post ID for each post, page, or custom post type.

Method 3: Using the Database (Advanced)

If you have access to your WordPress database (through phpMyAdmin or another database tool), you can find Post IDs by querying the wp_posts table, where each row has a Post ID associated with a piece of content.

Examples of How Post IDs Are Used

1. Excluding Posts by ID: In some WordPress themes or plugins, you may want to exclude certain posts from being displayed. You can use the Post ID to specify which posts to exclude.
   $args = array( ‘post__not_in’ => array(123, 456), // Exclude posts with ID 123 and 456 ); $query = new WP_Query($args);
2. Displaying a Specific Post: You can retrieve and display a specific post by its ID using WordPress functions like get_post().
   $post = get_post(123); // Retrieve the post with ID 123 echo $post->post_title;