Takes your keyword list and organizes it into topic clusters with pillar page recommendations and internal linking strategies. You'd use this when planning a content hub or trying to impose some structure on sprawling SEO campaigns. It pushes you toward the pillar-cluster model, which works well for established sites but might be overkill if you're just starting out. The real value is in visualizing how your content should connect rather than just having a flat list of keywords. Saves you from manually grouping hundreds of terms in spreadsheets, though you'll still need to validate the clusters make sense for your actual audience.
npx skills add https://github.com/onewave-ai/claude-skills --skill seo-keyword-cluster-builder