Default Image Link is a WordPress plugin designed to simplify image link management when uploading or inserting images into posts and pages. By default, images are linked to their media files, but this plugin allows users to set a default link type for all images, reducing the need to manually select the link type each time. Users can choose to have images linked to 'None', 'Media File', 'Attachment Page', or a 'Custom URL', catering to various SEO needs and preferences.

This plugin is particularly beneficial for websites with multiple contributors, as it minimizes the chances of forgetting to select the correct link type for images. Additionally, users can still change the link type for individual images post-insertion, ensuring flexibility. The plugin does not alter existing image links, maintaining the integrity of previously published content.