The best traffic source depends on your target audience. You should consider paid traffic like Google Ads or Facebook Ads. These platforms give you the ability to reach a large audience. You can also use social media platforms like Instagram and TikTok. These platforms help you connect with younger audiences. You may want to explore email marketing for high conversion rates. Solo ads can work well if you have a good list. Native ads are also a solid choice for promoting CPA offers. Always test different traffic sources to find what works best for you