WordPress categories are a way of organizing and grouping related posts on a website.
Categories are hierarchical in nature, which means you can create parent and child categories.
Categories are typically displayed in the sidebar of your site, making it easier for users to navigate and find related content.
You can create, edit, and delete categories in the Posts > Categories section of the WordPress dashboard.
Assigning posts to categories helps search engines and users understand what the post is about and find it more easily.
Categories can be used to create a site structure that reflects the topics or themes covered on the site.
You can use categories to create a navigation menu for your site.
Categories can help you track and analyze your site's performance by looking at which categories are most popular and which ones need more content.
Using categories consistently and thoughtfully can help establish your site as a reliable source of information in your niche.
Categories can also be used to create custom RSS feeds, making it easier for users to subscribe to specific topics or types of content.
In addition to categories, WordPress also offers tags as another way of organizing content on your site. Tags are similar to categories, but they are more granular and allow you to assign multiple tags to a single post.