Google Ads CPC Optimization

I’m looking for help making the most of AI Brief—powered by Gemini—inside my Google Ads account. My main objective is to squeeze maximum value from every dollar I spend, with a clear focus on driving the cost-per-click down across my search campaigns... (Budget: ₹100 - ₹400 INR, Jobs: A/B Testing, Analytics, Data Analysis, Digital Marketing, Google Ads, Search Engine Marketing)