What Does Featured Image Do in WordPress?

Featured image is one of the most important elements on a website. It is used to draw attention to a particular article or post, and can help to increase website traffic.

By default, WordPress uses the first image that is uploaded to a blog or website as the featured image. But there are a few things you can do to change this.

The most common way to change the featured image is to use the featured image editor plugin. This plugin allows you to customize the featured image for each post or page, as well as set a background image for the post or page.

You can also use this plugin to add a custom header and footer to your posts and pages.

If you don’t want to use the featured image editor plugin, you can also change the featured image using the WordPress media library. This library contains a list of images that you can use for posts and pages.

You can drag and drop images into the post or page content area, or use the media library search function to find the image you want.

When you change the featured image for a post or page, WordPress updates the thumbnail image for the post or page. This means that if you have a photo that you want to use as the featured image for a post or page, you should save the photo as a JPEG file and use that file as the featured image.

Overall, the featured image is one of the most important elements on a website. By using the featured image editor plugin or the WordPress media library, you can easily change the featured image for each post or page.