Automated viral copywriting generator for Douyin with self-optimizing quality control and performance prediction.

• Fully automated workflow: reads historical post data, applies nine viral factors, scores across three dimensions, iterates until reaching five-star quality, and predicts view counts without user intervention
• Learns from account history by analyzing past performance metrics, identifying high-performing elements, and recalibrating prediction models based on actual results
• Generates copy files with comprehensive metadata including content quality scores, algorithm compatibility ratings, creativity scores, estimated view ranges, and structured fields for post-publication performance tracking
• Automatically refines copy through iterative optimization until meeting the five-star standard (240–300 points on a 300-point scale), with risk mitigation applied transparently in the final output