graph TD A[Start CSVCompiler] --> B[Receive Input] B --> C[Get top-20-niches] B --> D[Get keywords-for-20-niches] C --> E[Combine Inputs] D --> E E --> F[Use Skill #185] F --> G[Format as CSV] G --> H[Create top_20_clickbank_niches.csv] H --> I[Verify CSV Format] I --> J[Return Final CSV File] J --> K[End CSVCompiler]