Help:Section heading


 * The top level heading is == (though the software allows one, the style is reserved for article titles)
 * Don’t go beyond ==== (though the maximum allowed is five)
 * Don’t use formatting in headings (bold, etc.)
 * Don’t put links in headings (in general)
 * Use Sentence case
 * Sections can be linked with #Section_heading (see example in External links, below)

Linking to section
If you link a section, it’s a good idea to insert   at the target so that if the heading is changed, in-links can be edited accordingly.