📊 CPC / CPM / CPA Calculator

Calculate advertising metrics for digital campaigns

💡 Key Metrics:
CPC (Cost Per Click): Ad spend ÷ Total clicks
CPM (Cost Per Mille): (Ad spend ÷ Impressions) × 1000
CPA (Cost Per Action): Ad spend ÷ Conversions
Conversion Rate: (Conversions ÷ Clicks) × 100%