ShareASale allows you to use direct affiliate links on Pinterest. You must follow ShareASale’s terms of service. Pinterest also has its own guidelines for affiliate links. You should ensure your content is high-quality. Pinterest prefers useful and engaging pins. You can add affiliate links directly to your pins. You should always disclose affiliate links to your audience. Transparency builds trust with your followers. ShareASale merchants may have specific policies. You should check individual merchant terms before sharing. Using direct links can drive traffic and increase sales. Always track your performance to improve your results on Pinterest.