Which is the best WordPress theme for Coupon Website?

When building a coupon website, a WordPress theme should prioritize features like easy coupon management, user-friendly navigation, fast loading times, and SEO optimization to attract visitors. With numerous options available, which WordPress theme is the best for creating a coupon site? Are there specific themes designed for displaying deals and discounts that offer features such as affiliate link integration, customizable coupon templates, and a responsive layout for optimal user experience on all devices?