A Pillar Page is a comprehensive, high-level piece of content that provides a deep dive into a core topic and links out to several related "cluster" articles. In a well-structured Digital Learning Architecture, the Pillar Page acts as the "hub" for a specific subject matter. For example, a Niagara tourism site might have a Pillar Page titled "The Ultimate Guide to Niagara Falls," which links to clusters about "Best Restaurants," "Hidden Hiking Trails," and "Local History." This structure is highly favoured by search engines because it demonstrates topical authority and organized information architecture. By grouping content around a pillar, you ensure that "link juice" flows effectively throughout the site, boosting the rankings of all related cluster posts.
Glossary entry