PPC advertising can be highly effective for generating quality leads and conversions when set up and optimized correctly. It allows businesses to target specific keywords, locations, demographics, and even user behaviors. Since you're only charged when someone clicks on your ad, it's a cost-efficient way to drive traffic. The key to success with PPC is having well-researched keywords, compelling ad copy, and optimized landing pages. Regular monitoring and A/B testing also help improve ROI over time. Platforms like Google Ads and Bing Ads provide detailed analytics, making it easier to measure performance and adjust strategies quickly.