Add the marketplace
/plugin marketplace add avalonreset/seo-dungeonInstall plugins
/pluginRun these commands in Claude Code to add this plugin to your environment. The marketplace must be added before you can install its plugins.
SEO Dungeon skill suite for Claude Code compatibility. 25 sub-skills (21 core + 1 orchestrator + 1 framework integration + 2 extension mirrors) and 18 sub-agents cover technical SEO, content quality, schema, sitemaps, Core Web Vitals, local SEO, backlinks, GEO, and Google APIs.