The best paid method to promote a CPA without a landing page is using direct linking with Google Ads. Google Ads allows you to target specific keywords for better results. Facebook Ads is another great option for direct linking good for CPA affiliate campaign. You can target specific demographics and interests on Facebook. Solo ads work well for promoting CPA offers directly and it comes cheaper compared to Google and Facebook ads. Solo ads help you reach email subscribers interested in your niche. You need to create high-quality ads that attract clicks. Tracking tools help you monitor performance and make adjustments. Focus on platforms with proven traffic to ensure success. Direct linking works best with strong offers.