: They are significantly longer than standard posts, typically ranging from 1,500 to 4,000 words . Some extreme examples even exceed 10,000 words to establish ultimate authority.
: A pillar post links to multiple related sub-posts (clusters) and receives links back from them, creating a "web" of content that search engines favor.
: They are designed to rank for high-volume, competitive "short-tail" keywords, helping establish your site as a topical expert. How To Write Great Blog Content - The Pillar Article