In WordPress, a subscriber is a user role that has the lowest level of access and permissions. Subscribers can log in to a WordPress website, view and edit their own profile information, and leave comments on posts or pages. However, they do not have access to any other features or content on the site.
When a user registers on a WordPress website, they can be assigned the subscriber role by default. Alternatively, a site administrator can manually assign the subscriber role to a user by editing their user profile.
The main purpose of the subscriber role is to allow users to follow a WordPress site and receive updates on new content, such as blog posts or newsletters. By subscribing to a site, users can receive email notifications or RSS feed updates whenever new content is published.
Subscribers can also interact with the site by leaving comments on posts or pages. However, these comments are usually moderated by the site administrator or a moderator before they are published to ensure they are appropriate and relevant to the content.
In summary, the subscriber role in WordPress is designed to give users basic access to a site, allowing them to receive updates and leave comments, but without giving them access to any sensitive or confidential information or features.