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Urania's playbook. Topic-cluster authority model, entity SEO, schema.org markup, internal-link wiring, SERP-feature targeting.
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Based on SOC occupation classification
Shared audio production protocol for the Helios sub-crew โ foley, score, and dialogue. Spectral allocation, sync, stems, loudness, and mix manifests. Owned by Helios.
Curated comfyui workflow recipes Helios fires via the hydra-creative.comfyui.* MCP tool. Each recipe lists input schema, output, when-to-use, and cost.
CreativeBrief envelope contract, intake template, and validation checklist for Calliope and any head receiving strategic intent.
ShotList schema authoring, camera and lens grammar, pacing rules per channel. Owned by Helios.
IP clearance checklist and brand-guardrail rubric. Owned by governance-c2pa, consumed by Calliope and Helios.
Euterpe's paid-acquisition playbook. ROAS targets, bid strategies, fatigue detection, scale vs rotate decisions, CAC payback heuristics.
| name | semantic-clustering |
| description | Urania's playbook. Topic-cluster authority model, entity SEO, schema.org markup, internal-link wiring, SERP-feature targeting. |
| user-invocable | false |
| argument-hint | <cluster|entity|schema|interlink> |
| allowed-tools | ["Read","Write"] |
Urania's playbook for organic discovery. Builds topical authority through pillar-cluster architecture, entity SEO, and schema.org markup. Designed for the AI-search era where the corpus is read by LLMs as much as crawled by spiders.
Convert CreativeBrief.objective into a defensible organic surface area: pillar pages, cluster pages, internal-link patterns, entity-rich content, and schema markup that earn SERP features and LLM citations.
CreativeBrief.objective, target_audience, key_messagescluster_map.json to RLM/output/seo/{campaign_id}-clusters-{date}.json describing pillars, clusters, intents, internal linksOne pillar per buyer-journey stage per audience. Do not duplicate pillars across stages (awareness pillar vs consideration pillar vs decision pillar are distinct).
The modern search engine and the LLM both think in entities, not keywords. For each pillar:
entity_glossary.md per pillar so future updates preserve coverage.LLMs cite content that names entities cleanly and provides definitional sentences. Definitional sentences ("X is a Y that does Z") get pulled into AI Overviews and chatbot answers.
Minimum schema per page type (JSON-LD in <head>):
Article or BlogPosting with headline, author, datePublished, dateModified, image, publisher, mainEntityOfPage.Product with name, brand, offers (Offer with price, priceCurrency, availability), aggregateRating if applicable, review if applicable.FAQPage with mainEntity array of Question -> acceptedAnswer.HowTo with step array.VideoObject with name, description, thumbnailUrl, uploadDate, duration (ISO 8601), contentUrl.Organization on the home page with logo, sameAs (social profiles), contactPoint.BreadcrumbList on every non-home page.Validate every snippet with Google's Rich Results Test before publish.
nofollow on internal links unless gating UGC.FAQPage schema; phrase questions exactly as users ask them.Organization schema, consistent NAP (name/address/phone), populated Wikidata entry where eligible, brand mentions across authoritative outlets.alt text, <figure> + <figcaption>, file names that match topic, image sitemap entry.VideoObject schema, transcript on page, hosted on YouTube + embedded, chapters via Clip schema.NewsArticle schema + Google News inclusion; news-cadence sites only.dateModified), authoritative outbound citations, named author with bio page.objective and audience.editorial-calendar so SEO content is also part of the content arc.eights.memory.remember(tags=["seo","cluster","serp"]); quarterly refresh.brand-safety; remediate before continuing.editorial-calendar (Polyhymnia)platform-voice (Erato + Terpsichore)seo, cluster, pillar, serp, entity