As stated on the “How this website works” page, there are three levels, or classes, into which articles are divided. The classes are as follows:
|Class||Number of words||Notes||Examples|
|1||500+||A well-written article with the ideal amount of well-organized information||United States of America|
|2||100-500||Between classes 1 and 3||China|
|3||less than 100||Not very informative||Antarctica|
*As of January 31, 2019 UTC; the examples are not linked, but you can easily find the articles by using the search tool.