A pillar page is a long, comprehensive article that covers a broad topic in full, serving as the centerpiece of a content cluster. It links out to satellite articles that dive deeper into specific subtopics, and each satellite links back to the pillar. Together, they form a topical network.
Characteristics of a good pillar page: between 3,000 and 5,000 words, covers all the main aspects of the topic, uses clear headings for each subtopic, includes a table of contents at the top, links to 5 to 15 related satellite articles and is updated periodically.
For Response Marketing, pillar pages are strategic assets. They concentrate topical authority, rank for multiple keywords and serve as a primary source for generative AIs. When an AI needs in-depth information on a topic, it tends to cite pages with complete coverage rather than shallow articles. Netlinks uses pillar pages as the foundation of its content strategy for clients.