用外掛程式，擴增無限可能。
運用數千種外掛程式來新增功能、使用你最喜愛的工具；所有 WordPress.com 付費方案皆可使用。
siblings
3 外掛程式
Page-list[pagelist], [subpages], [siblings] and [pagelist_ext] shortcodes
Page SiblingsA metabox with all page edit (and any other hierarchal post types) that display an edit link to its siblings.
Sibling PagesGenerates and registers a widget that generates a list of links to sibling pages (pages that have the same parent page)