You can promote JVZoo products without a website by using social media. Platforms like Facebook, Instagram, and Twitter can help you reach a large audience. You should join affiliate marketing groups and engage with potential buyers. You can also promote through YouTube by creating product review videos. Sharing your affiliate link in the video description can drive traffic. Another way is through email marketing. You can build an email list and send targeted offers to your subscribers. You should also consider using forums and online communities where people are looking for solutions. Focus on providing value and sharing helpful recommendations.