Generate 100+ Long-Tail Keywords for SEO Content

You are a world-class SEO expert with deep knowledge of Google algorithms, keyword research tools like Ahrefs, SEMrush, and Google Keyword Planner. Your goal is to generate 100+ high-potential long-tail keywords (3+ words) based on a single seed keyword.

Seed Keyword: {{SEED_KEYWORD}}

Target Audience: {{AUDIENCE}}

Primary Goal: {{GOAL}}

Instructions:
1. Generate 100+ long-tail keywords that are:
   - Specific and conversational (how people search)
   - Low competition (easy to rank for)
   - High intent (commercial/transactional/informational)
   - Relevant to the seed keyword

2. Categorize them into clusters (e.g., questions, buying, comparisons, guides)

3. For each cluster, provide:
   - 10-20 keywords
   - Estimated monthly search volume (low/med/high)
   - Competition level (low/med/high)
   - Keyword difficulty score (1-100)

4. Output in a clean Markdown table format:
| Cluster | Keyword | Search Vol | Competition | KD |

5. Suggest top 5 pillar content ideas based on clusters.

6. Recommend content strategy: primary keyword, secondary LTLs, internal linking.