WordPress Featured Image Not Showing? 12 Fixes That Work

Last Updated on May 27, 2026

If your WordPress featured image is not showing properly, you are not alone. Many WordPress users face this issue after changing themes, installing plugins, updating WordPress, or editing posts.

The good news is that this problem is usually easy to fix.

In this guide, you will learn the most common reasons why the WordPress featured image not showing issue happens and the exact fixes that work.

Let’s get started.

Why Is the WordPress Featured Image Not Showing?

Featured images may disappear for several reasons. Sometimes the image is not assigned correctly, while in other cases, a plugin or theme conflict causes the problem.

Below are the most effective fixes you should try.

1. Check If You Added a Featured Image

This may sound obvious, but many users accidentally forget to assign a featured image to the post.

To check:

• Open your WordPress post or page
• Look at the right sidebar
• Find the Featured Image section
• Make sure an image is selected

If no image is selected, upload one and click the update button.

2. Clear Your Website Cache

Sometimes your featured image is actually working, but the cached version of your page prevents it from appearing.

This usually happens when using caching plugins like:

• WP Rocket
• LiteSpeed Cache
• W3 Total Cache
• WP Super Cache

Clear all website cache and browser cache, then reload the page.

If you are unsure how to remove cached files correctly, follow our detailed guide on how to clear WordPress cache properly. This helps remove old cached images and refreshes your website instantly.

3. Regenerate WordPress Thumbnails

If image sizes are corrupted, WordPress may fail to display thumbnails properly.

You can fix this by regenerating thumbnails.

Install a plugin like Regenerate Thumbnails and regenerate all image sizes. You can also read our complete tutorial on how to regenerate thumbnails in WordPress if you want step-by-step instructions for fixing broken image sizes.

This fix works especially well after changing WordPress themes.

4. Check Theme Support for Featured Images

Some WordPress themes do not support featured images correctly.

Your theme must include featured image support inside the functions.php file.

The code usually looks like this:

add_theme_support('post-thumbnails');

If you are using a custom theme, ask the developer to verify this setting.

5. Disable Conflicting Plugins

Plugins can sometimes break image display functionality.

This is common with:

• Image optimization plugins
• Lazy load plugins
• SEO plugins
• Security plugins

Disable plugins one by one and check if the featured image starts showing again.

If the issue disappears after disabling a plugin, you have found the conflict.

Many image-related issues are caused by poorly optimized plugins. Here are some of the best WordPress image optimization plugins that work safely without breaking featured images.

6. Switch to a Default WordPress Theme

Your current theme may contain broken template files or image settings.

Temporarily switch to a default theme like:

• Twenty Twenty-Four
• Twenty Twenty-Three
• Twenty Twenty-Two

If the featured image appears correctly after switching themes, your original theme is causing the problem.

7. Check WordPress Media Settings

Incorrect media settings can also affect image visibility.

Go to:

Settings → Media

Make sure thumbnail sizes are configured properly.

Sometimes setting image dimensions to zero creates display issues.

8. Verify Image File Permissions

If WordPress cannot access image files, featured images may not display.

Check your uploads folder permissions.

If your images are completely missing from the media library, you may also want to check our guide on fixing WordPress media library image issues.

The recommended permissions are:

• Folders: 755
• Files: 644

You can change permissions using your hosting file manager or FTP client.

9. Fix Lazy Load Issues

Lazy loading improves website speed, but it can also prevent images from loading correctly.

If your featured image disappears only sometimes, lazy loading may be responsible.

Try disabling lazy load temporarily and test again.

This issue often happens with optimization plugins.

10. Remove Duplicate Featured Image Code

Some themes automatically display featured images while page builders or plugins add them again.

This conflict may hide the image completely.

Check:

• Theme settings
• Page builder settings
• Single post templates

Disable duplicate image display options if necessary.

11. Check CDN or Image Optimization Services

If you use Cloudflare or image CDN services, cached or optimized images may fail to load properly.

Try clearing:

• CDN cache
• Image optimization cache
• Browser cache

You can also temporarily disable the CDN to test the issue.

12. Update WordPress, Themes, and Plugins

Outdated software can create compatibility problems.

Always keep your:

• WordPress version updated
• Themes updated
• Plugins updated

Before updating, create a complete backup of your website.

How to Prevent Featured Image Problems in WordPress

Once you fix the issue, follow these tips to avoid future problems.

Use Reliable Themes and Plugins

Install themes and plugins from trusted developers only.

Poorly coded plugins are one of the biggest reasons for image problems in WordPress.

Optimize Images Properly

Large images can slow down your site and create loading issues.

Image optimization also improves page speed and SEO performance. Here is a complete guide to speeding up a WordPress website without affecting image quality.

Compress images before uploading them to WordPress.

You can use tools like:

• TinyPNG
• ShortPixel
• Imagify

Backup Your Website Regularly

Always create backups before installing updates or new plugins.

This allows you to restore your website quickly if something breaks.

Final Thoughts

The WordPress featured image not showing issue is frustrating, but in most cases, the fix is simple.

Usually, the problem comes from:

• Theme conflicts
• Plugin conflicts
• Caching problems
• Missing thumbnail settings
• Media configuration issues

Start with the basic fixes first, then move to advanced troubleshooting if needed.

In many cases, clearing the cache or regenerating thumbnails solves the problem within minutes.