What is a tag in WordPress? wptechonline.com

One of the most common strategies for organizing WordPress entries is to use tags. Each post can have many tags, and visitors can click on a tag to see other posts that include that tag.

Unlike WordPress categories, tags are completely optional. That is, you have the option of using WordPress tags in your article, but you also have the option of publishing a post without them. You have a preference, don't you?

In WordPress, if a user does not choose a category for a post, it is filed under the default category. Tags, on the other hand, are not automatically added to a post unless the user adds them, making them completely optional, however, the number of tags you can add is unlimited.