How to Delete Unused Images on WordPress

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How to Delete Unused Images on WordPress
Want to delete unused images on WordPress? Media files are necessary additions to any website. However, it is easy for your WordPress media library to become cluttered with unused files, which can slow down your website and make it difficult to manage your media.

Fortunately, managing your media library isn't a complicated task. By checking it regularly and optimizing your images appropriately , you can ensure that your website (and its media) performs at its best. But how do I find and delete unused images in WordPress?

In this post, we will look at various ways to clean up your italy phone number data media library . We will then introduce three image cleaning plugins that can simplify the process.

Let's get started!

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Why You Should Clean Up Your WordPress Media Library
When you upload an image to your media library, WordPress makes multiple copies of it. Different themes and plugins may also require a variety of image sizes. As a result, your media library can accumulate a lot of files that you may not be aware of.

Ultimately, this can bring your entire website to a standstill, as all those images take up space on your web server. Another problem that can arise from a cluttered media library is a large website backup. If you have an automatic backup process set up, the backup files can become large and take up a lot of space.

Depending on your web hosting plan, all those extra files could cost you extra each month, in addition to creating an overall slowdown. However, it is important to make at least one copy of your current website before tackling a media library overhaul. This is because most cleanup processes involve deleting files forever.

Reduce the amount of storage space used
The amount of storage space available depends on your host. These limitations are in place for a good reason, as too many media files uploaded to your website will eventually reduce its functionality.

The more files you upload to a website, the longer it will take to load. This can slow down the site speed and drive away visitors. It can also interfere with the site's user experience (UX).

Resize images
There are many factors that contribute to media space usage, one of the most important being image size. By uploading smaller images to your media library instead of resizing larger images with HTML, you can increase the space available on your server. This should help improve your site speed, both on the front end and back end.

Scaling images is also a great way to reduce images without losing quality. In short, it allows you to use the minimum number of pixels to display the image, which directly correlates to a reduction in file size.

Additionally, how you treat images on your website can have a crucial impact on your site's search engine optimization (SEO).

Use JPG images instead of PNG
Another factor that affects media space usage is the type of image file you use. The two most common are JPG and PNG, but the former is the best when it comes to saving space.

When you compare JPG and PNG images side by side, you will notice a slight difference in quality. PNGs are often higher quality, but that is not a good reason to always use them. The times when you really need to use PNGs is when you need a transparent image background.

If you use JPG images instead of PNG, the images will naturally be smaller in size. Of course, you can compress (or resize) them if necessary.

Delete duplicate images
While you can sometimes upload duplicates of the same image, duplicate images are typically caused by WordPress automatically creating multiple image formats (such as Thumbnail , Medium , and Large ). As mentioned above, this can quickly fill up your available storage space, while also slowing down your website.

Luckily, this is a problem you can easily fix. To do so, go to Settings > Media in your WordPress dashboard: