This is a lesson for
User:Gaia Octavia Agrippa's
adoption program. You are welcome to edit this page if you notice any errors or have any additional information to add, but as a courtesy, please notify Gaia Octavia Agrippa if you make any major changes to avoid any possible confusion between her and her adoptee(s). Thanks!
Categories are very important and help editors to find similar articles. They are similar to internal links, but they link to a special page that contains links to the articles/pages that have had that category added, instead of directly to an article/page.
The basics
The categories section features at the very bottom of almost all pages within wikipedia and all articles.
Some articles do not have categories, because they have not been added. Feel free to add the appropriate categories to those pages.
Categories are there to make searching for similar articles. For example if you go on the page
dog, and scroll down to the categories you will see some examples. If you click on the first category, titled
Domesticated animals you will find a list of the articles of all the domestic animals and other things concerning them.
Categories are there to make both the reader and editor's life easier. They make navigation and searching much easier.
Categories need to be as accurate and as full as possible and should not to overlap.
You can add categories manually, however there is a gadget that you can use that will help you add categories to articles and other spaces on wikipedia. To activate this gadget: