Article main sections must start with Level 2 headers
==Level 2== and increase to a Level 3 heading for subsections
Level 1 headings are never used in an article as they are reserved for use by the site itself for article titles.
Do not add blank sections. Every section on an article should contain meaningful content.
The table below shows the hierarchy of section headings in an article and their corresponding formatting in the Source Editor. Visual Editor will refer to these through their level names and physical sizes.
Level 2==Level 2 ==
Level 3===Level 3===
Level 4====Level 4====
- NOTE: This level is not commonly used.
Level 5=====Level 5=====
- NOTE: This level is rarely used.