seo-subdomainlisted

> Example output: [examples/seo-subdomain-notion-so-20260514/SUBDOMAINS.md](../../examples/seo-subdomain-notion-so-20260514/SUBDOMAINS.md) # Subdomain Analysis Map a domain's subdomain ecosystem. Which subdomains exist, what each ranks for, where they overlap, and whether the structure is healthy or fragmented. Output: an ownership map (which topic is owned by which subdomain), a fragmentation report, and recommendations for consolidate / split / leave alone. ## Prerequisites - DataForSEO MCP server connected. - User provides: a target root domain (e.g. `example.com`). The skill discovers subdomains automatically. - Optional: `--limit N` to cap the number of subdomains analysed (default: top 10 by ranked keyword count). ## Process 1. **Validate & preflight** - Normalise root domain (no protocol, no `www.`). - Cost note: DataForSEO bills per call; subdomain analysis is N × ~5 calls and scales with subdomain count. Use the documented `limit`/`ceiling` params (and `--limit`) to cap. 2. **Discover subdomains** `mcp__dataforseo__dataforseo_labs_google_subdomains` - List all subdomains of the root domain. - For each: keyword count, traffic estimate, backlinks count. - Sort by ranked-keyword count descending. - Apply `--limit` (default top 10). 3. **Per-subdomain overview** `mcp__dataforseo__dataforseo_labs_google_domain_rank_overview` - For each subdomain in scope: domain rank, traffic estimate, organic + paid keyword counts, top regions. - This esta