Why Dynamic Rotating Proxies Are Burning 30% of Your Budget (And How to Architect a Fix) (opens in new tab)

Hey dev community, If you are running programmatic SEO networks, web scrapers, or scaling data pipelines for LLM ingestion, you are probably relying heavily on Rotating Proxies. The pitch from proxy vendors is always the same: "We give you millions of residential IPs, and we rotate them automatically on every request so you never get blocked." Sounds perfect, right? But last month, while auditing our Django-based scraping manager, I noticed a painful anomaly: our proxy bill was creeping up by...