seo-cluster
SERP-based semantic topic clustering for content architecture planning. Groups keywords by actual Google SERP overlap (not text similarity), designs hub-and-spoke content clusters with internal link matrices, and generates interactive visualizations. Optionally executes content creation if claude-blog is installed. Use when user says "topic cluster", "content cluster", "semantic clustering", "pillar page", "hub and spoke", "content architecture", "keyword grouping", or "cluster plan".
npx skills add Infrasity-Labs/dev-gtm-claude-skills --skill seo-cluster --agent claude-code
Same command for any agent — swap --agent for codex, cursor, copilot.
Weekly change comes from our own snapshots, not the repository page — it measures attention, not adoption.
# Semantic Topic Clustering (v1.9.0) SERP-overlap-driven keyword clustering for content architecture. Groups keywords by how Google actually ranks them (shared top-10 results), not by text similarity. Designs hub-and-spoke content clusters with internal link matrices and generates interactive cluster map visualizations. **Scripts:** Located at the plugin root `scripts/` directory. --- ## Quick Reference | Command | What it does | |---------|-------------| | `/seo cluster plan <seed-keyword>` | Full planning workflow: expand, cluster, architect, visualize | | `/seo cluster plan --from strategy` | Import from existing `/seo plan` output | | `/seo cluster execute` | Execute plan: create content via claude-blog or output briefs | | `/seo cluster map` | Regenerate the interactive cluster visualization | --- ## Planning Workflow ### Step 1: Seed Keyword Expansion Expand the seed keyword into 30-50 variants using WebSearch: 1. **Related searches** — Search the seed, extract "related searches" and "people also search for" 2. **People Also Ask (PAA)** — Extract all PAA questions from SERP results 3. **Long-tail modifiers** — Append common modifiers: "best", "how to", "vs", "for beginners",
- Quick Reference
- Planning Workflow
- Step 1: Seed Keyword Expansion
- Step 2: SERP Overlap Clustering
- Step 3: Intent Classification
- Step 4: Hub-and-Spoke Architecture
- Step 5: Internal Link Matrix
- Step 6: Interactive Cluster Map
- Strategy Import
- Execution Workflow
- Check for claude-blog
- Cluster Scorecard
- Map Regeneration
- Output Files
What does the seo-cluster skill do?
SERP-based semantic topic clustering for content architecture planning. Groups keywords by actual Google SERP overlap (not text similarity), designs hub-and-spoke content clusters with internal link matrices, and generates interactive visualizations. Optionally executes content creation if claude-blog is installed. Use when user says "topic cluster", "content cluster", "semantic clustering", "pillar page", "hub and spoke", "content architecture", "keyword grouping", or "cluster plan".
How do I install it?
Run `npx skills add Infrasity-Labs/dev-gtm-claude-skills --skill seo-cluster --agent claude-code` — it drops the skill into your project so the agent can pick it up. Swap the --agent value for codex, cursor or copilot if you use one of those.
Where does this skill come from?
From Infrasity-Labs/dev-gtm-claude-skills, a repository with 97 stars. We read it straight from the repository tree rather than a submitted listing, so what you see here is what is actually published.
Is a popular skill a good skill?
Not necessarily. Stars measure attention, not adoption — a repository can trend for a week and be abandoned. That is why we show the weekly change from our own snapshots next to the total, instead of a single flattering number.