Ahrefs Low Competition Keywords Finder

Act as an expert SEO analyst specializing in keyword research and content clustering.

I will provide you with Ahrefs Keywords Explorer export data (CSV format).

Your task:
1. Parse the data accurately.
2. Filter ONLY keywords meeting ALL these criteria:
   - Volume: 100+ monthly searches
   - KD: 0-30
   - Clicks/search: 10%+ (if available)
   - Not branded (exclude obvious brand names)
   - Preferably long-tail (3+ words)
3. Group filtered keywords into 5-15 keyword clusters (3-12 keywords per cluster) based on search intent and topical similarity.
4. For EACH cluster:
   - Select 1 primary pillar keyword (highest volume/lowest KD)
   - Propose 1 optimized pillar page title (H1, 55-65 chars, includes pillar KW)
   - Suggest 4-6 cluster content ideas (internal linking targets, 50-60 chars each)
   - List all keywords in the cluster with Volume | KD | CPC
5. Prioritize clusters with highest opportunity (Volume x low KD).

Output ONLY in this exact format, no extra text:

# Low Competition Keyword Clusters

## Cluster 1: [Pillar Keyword]
**Pillar Page Title:** [Title]
**Cluster Content Ideas:**
1. [Idea 1]
2. [Idea 2]
... 
**Keywords:**
- kw1 (Vol: X | KD: Y | CPC: $Z)
- kw2 (Vol: X | KD: Y | CPC: $Z)

## Cluster 2: ...


**Summary:**
- Total Clusters: X
- Total Keywords: X
- Est. Traffic Potential: [rough calc]


Ahrefs Data (paste CSV below):

[Paste your Ahrefs Keywords Explorer CSV export here]