6 Proven Solutions to Fix Featured Image Issues in WordPress

Having a featured image that doesn’t display in WordPress can be quite frustrating.

These images play a crucial role in capturing your audience’s attention and enhancing your click-through rates. When they fail to show up, it can be disappointing and negatively affect your website’s performance.

We’ve encountered this problem on our blog occasionally, so we understand how bothersome it can be. Fortunately, we have effective solutions to resolve it.

In this guide, we will provide you with straightforward steps to resolve the issue of featured images not displaying in WordPress.

Understanding Featured Images and Their Absence in WordPress

Featured images are displayed on your blog post list and sometimes at the top of individual posts. Similar to thumbnails on YouTube, their purpose is to enhance page views and engage users.

Additionally, featured images serve as visual representations of individual articles on recent posts, archive pages, and search results.

Moreover, the design of your featured images establishes the overall mood for the rest of your blog post.

Nearly all WordPress themes allow you to upload featured images and provide options to showcase them in various sections of your site, including the sidebar or the main content area.

If you’re experiencing issues with featured images, check out our comprehensive guide on how to add featured images or post thumbnails in WordPress. Understanding how to upload featured images is essential.

It’s common to accidentally upload a cover image instead of a featured image, or your theme may automatically set the first image in a post as the post thumbnail.

With this in mind, we will guide you through resolving potential issues. Feel free to use our links to navigate directly to the problem you’re encountering:

Say goodbye to the frustration of missing featured images – let’s work together to resolve this issue!

1. Resolve HTTP Errors When Uploading Featured Images

When attempting to upload a featured image with a large file size, you might encounter a vague ‘HTTP error’ message. This typically indicates that the image file is too large or that you need to increase your site’s memory limit to accommodate larger uploads to your WordPress site.

There are two primary methods to resolve this issue. First, log out of WordPress and then log back in. Often, this simple step allows you to upload images normally again.

If the problem persists, consider one of the following two solutions:

1. Reduce the image file size.
2. Increase the memory limit in WordPress.

Let’s begin with the easier solution: reducing your image file size. If size is a concern, consider converting your image to WebP, JPEG, or PNG formats. JPEG is a compressed format that slightly lowers image quality to significantly decrease file size, while WebP files are inherently smaller.

Next, compress the file size using an image compression tool like TinyPNG or JPGmini.

Simply upload the image to the tool, and then download the compressed version of the file.

For detailed guidance, explore our comprehensive guide on optimizing images for web performance while maintaining high quality.

If you’ve already compressed your images and are still encountering an HTTP error, consider increasing your WordPress memory limit. You can easily reach out to your web hosting provider to request an increase in your PHP limit or consider upgrading your hosting plan.

Alternatively, you can adjust the PHP memory limit by modifying the wp-config.php or .htaccess files. For this, you’ll need an FTP client or a File Manager.

For this approach, it’s advisable to use a plugin like WPCode, which enables you to implement customizations safely without risking your website’s integrity. WPCode is the leading code snippets plugin, trusted by over 2 million websites to enhance their customizations with code snippets.

If you wish to modify the .htaccess file, navigate to the root folder of your WordPress site. Then, just before the line that reads ‘#END WORDPRESS‘, you can insert the following code:

define( 'WP_MEMORY_LIMIT', '256M' );

For further instructions on increasing your memory limit, refer to our tutorial on resolving WordPress memory exhaustion errors to boost your PHP memory.

2. Troubleshoot Your Plugins or Themes

Certain WordPress themes and plugins may prevent your featured image from displaying.

While many WordPress themes automatically showcase featured images, some require manual configuration by the administrator. In such cases, check your WordPress theme settings or contact your theme’s support team for assistance.

For detailed guidance, refer to our comprehensive guide on using the WordPress Theme Customizer.

If the theme isn’t the source of the problem, your plugins might be the main issue.

Begin by updating all your plugins. If the problem persists, deactivate all plugins and then reactivate them one at a time.

After each reactivation, check if the featured images are displaying correctly. If the featured image still doesn’t appear, you’ll identify the problematic plugin.

You can also utilize the Health Check & Troubleshooting plugin. This free tool conducts a series of checks to identify configuration issues and known errors in your plugins and themes.

If you need assistance with installation, check out our guide on how to install a WordPress plugin.

Once activated, navigate toTools » Site HealthHere, you will find a list of recommendations designed to enhance the security and performance of your WordPress site.

You may notice several outdated and inactive plugins and themes that require attention. Simply click on the provided links to manage or update your plugins.

3. Disable Lazy Loading

Lazy loading is a feature that enhances page speed and overall WordPress performance by prioritizing the loading of visible content.

A faster website leads to better search engine rankings, as speed is a crucial factor considered by search engines like Google.

In essence, lazy loading prevents images from loading until they are visible on the user’s screen. For instance, the last image in a lengthy blog post won’t load until the user scrolls down to it.

However, lazy loading can create problems with featured images, as some lazy-loading plugins may treat them like regular images. This can result in the featured image loading slowly or not appearing at all in the recent posts section.

Additionally, some image optimization plugins offer lazy loading as an optional feature. Therefore, it’s important to check each installed plugin to see if this functionality is activated.

Consider disabling the lazy loading feature in your plugins and clearing the cache to resolve the featured image issue.

Some plugins offer the option to exclude specific images from lazy loading. If available, you can disable this feature for just the first image in your blog posts, allowing you to retain the benefits of lazy loading without impacting your featured images.

You can easily disable the code by customizing the snippet with WPCode. Start by navigating to theCode Snippets » + Add Snippetsection in the WordPress dashboard.

Next, simply copy and paste the following PHP code into the ‘Code Preview’ box:

add_filter( 'wp_lazy_loading_enabled', '__return_false' );

This is how the code should appear once pasted.

Ensure you select ‘PHP Snippet’ as the ‘Code Type.’

Finally, activate the plugin and click the ‘Save Snippet’ button.

For further information, please refer to our detailed tutorial on how to effectively disable lazy loading in WordPress.

4. Modify User Role Permissions to Enable Featured Image Uploads

WordPress has six standard user roles that control access and actions for users on a website.

If you are not the owner of the website, you may lack the necessary user role to upload or view featured images.

Ensure that your user roles and permissions are configured correctly.

A straightforward solution is to use a plugin like User Role Editor, which allows you to manage roles and capabilities easily.

Simply navigate to Users » User Role Editor in your WordPress dashboard.

From there, select the role you wish to modify under ‘Select Role’ and adjust its capabilities. For this example, we will select the ‘Author’ role.

Next, use the ‘Quick filter’ option to search for ‘upload_files.’

Finally, click the ‘Update’ button to apply your changes.

This plugin also enables you to create new custom roles and assign them specific permissions.

5. Resolve Featured Image Not Displaying on Blog Post Gallery Page

One effective way to utilize featured images is by displaying your blog posts on the homepage of your website.

But what should you do if the featured images are missing from the blog page?

To resolve this issue, navigate to your homepage or any page where you want the featured images to appear.

Next, click the ‘+’ icon and add the ‘Latest Posts’ block to your desired page. This will display links to your most recent posts.

Simply select the block and enable the ‘Display featured image’ option.

You can then customize additional settings, such as alignment and featured image size, to suit your page design.

Your featured images should now be visible in your blog post gallery.

Here’s how it will look once the featured images are displayed.

6.Implement Custom Code to Resolve Featured Image Issues

At times, post thumbnails may not be clickable due to limitations of your current WordPress theme, which might not support this feature.

You might also want to include your featured images in RSS feeds or show the featured image in the post list within the admin area.

All of these functionalities can be achieved using WPCode.

After activation, go toCode Snippets » + Add Snippet. You will be directed to a library of ready-made custom code options.

Enter ‘featured image’ in the search bar to view all available custom code options for adding featured images to your WordPress site.

Next, choose the option that best fits your needs.

For instance, if you want to add featured image columns to your WordPress admin dashboard, simply hover over the option and select ‘Use Snippet.’

You will be directed to a page where you can modify the snippet. Fortunately, the code is already pre-configured, so you won’t need to adjust any settings.

If you prefer to enter the code manually, you can copy and paste the code provided below:

add_filter( 'manage_posts_columns', function ( $columns ) { // You can change this to any other position by replacing 'title' with the name of the column you want to position it after. $move_after = 'title'; $move_after_key = array_search( $move_after, array_keys( $columns ), true ); $first_columns = array_slice( $columns, 0, $move_after_key + 1 ); $last_columns = array_slice( $columns, $move_after_key + 1 ); return array_merge( $first_columns, array( 'featured_image' => __( 'Featured Image' ), ), $last_columns );
} );
add_action( 'manage_posts_custom_column', function ( $column ) { if ( 'featured_image' === $column ) { the_post_thumbnail( array( 300, 80 ) ); }
} );

Simply toggle the button to activate the custom code snippet and click ‘Update.’

This will save all the changes you’ve made.

Next, navigate to thePosts » All Postssection in your admin dashboard.

Here, you will see the post thumbnails displayed in a separate column.

Additionally, consider reading our article on automatically linking featured images to posts in WordPress, or our guide on adding post thumbnails to your WordPress RSS feeds.

Resolving Featured Image Size Issues in WordPress

At times, your featured image in WordPress may not display at the correct size. Understanding best practices for featured images can help you prevent these issues.

Selecting the Right Graphics for Featured Images

The ideal size for rectangular featured images is 1200 x 687 pixels. For themes that utilize square featured images, the recommended size is 600 x 600 pixels.

For further information, check out our guide on basic image editing in WordPress.

Adjusting Default Image Sizes in WordPress

If the thumbnails on your blog are too small or too large, you can adjust the default image sizes manually.

WordPress automatically generates multiple copies of your featured images for use in various sections of your website, including the blog page, archive pages, and homepage.

While WordPress themes come with preset image dimensions, you may still want to customize the size of your featured images.

To make these adjustments, navigate to Settings » Media in your WordPress admin dashboard. There, you can enter new dimensions for your featured image in the ‘Thumbnail’ size fields.

For more comprehensive guidance, refer to our beginner’s guide on WordPress image sizes.

Featured Images Not Showing Up on Facebook

Featured images are sourced from WordPress and are commonly shared on social media platforms through Open Graph, a technology that helps sites like Facebook interpret and display content from your website.

You can add Open Graph meta tags to individual posts and pages to customize how they appear when shared. These tags provide essential information, including the content’s title, description, and featured image.

To ensure that all featured images are displayed correctly on Facebook, we recommend using the All in One SEO plugin. This is the top WordPress SEO tool designed to enhance your website’s visibility and improve search engine rankings.

After activating the plugin, navigate to All in One SEO » Social Networks. Under the ‘Facebook’ section, make sure to enable the ‘Enable Open Graph Markup’ option.

This feature automatically generates a preview of your blog posts, including a featured image and a brief text excerpt.

For further information, refer to our comprehensive guide on adding Facebook Open Graph metadata to WordPress themes.

We hope this article has helped you resolve the issue of featured images not displaying in WordPress. Additionally, consider exploring our compilation of common WordPress errors and their solutions, as well as our guide on recovering and restoring deleted pages.

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