seo-keyword-nichelisted

> Example output: [examples/seo-keyword-niche-espresso-machine-reviews-20260514/KEYWORD-NICHE-PLAN.md](../../examples/seo-keyword-niche-espresso-machine-reviews-20260514/KEYWORD-NICHE-PLAN.md) # Keyword Niche Mine the long tail for content opportunities. Pulls longtail variants, question-intent keywords, related keywords, and SERP samples to find under-served niche keywords; clusters them by intent; proposes a content tier (template + URL pattern + sample pages + thin-content quality gates) that can be published programmatically or as a steady editorial cadence. ## Prerequisites - SE Ranking MCP server connected. - User provides: a seed topic (e.g. "running shoes", "tax preparation"), or 2–5 seed keywords. Target country (default `us`). Optional: minimum volume threshold (default: 50/mo for niche skill — lower than `seo-keyword-cluster`'s 100), maximum KD (default: 40 for accessibility). ## Process 1. **Validate & preflight** - Confirm seeds make sense (not too broad, not branded, not single-letter). - `DATA_getCreditBalance` — surface remaining credits. This skill is heavier than most: pulling longtail at depth costs more than pulling head terms. 2. **Longtail expansion** `DATA_getLongTailKeywords` - For each seed: pull longtail variants (typically 3+ words, lower individual volume, lower KD). - Target: 200–500 longtail candidates per seed. 3. **Question expansion** `DATA_getKeywordQuestions` - For each seed: pull question-phrased keywords. - These