You can analyze the performance of your affiliate marketing campaigns using several methods. You can review the analytics dashboard provided by your affiliate program for insights on clicks and sales. You can use Google Analytics to track traffic sources and user behavior on your landing page. You can monitor conversion rates to see how well your campaign is converting visitors into sales. You can test different ad creatives and landing pages to optimize performance. You can track your earnings per click (EPC) to assess the effectiveness of your campaigns. Regular analysis helps you adjust strategies for better results.