The average Cost Per Action (CPA) on Google Search is about $48.96, but it varies by industry—Technology, Real Estate, and B2B average over $100, while Auto and Travel sit around $30–$45. CPA measures what you pay for a conversion (like a purchase or lead). Lower CPAs mean more conversions for less money, but true success depends on balancing cost with the revenue each customer brings (specially long-term)
