Casey Gauss is the vice president of SEO at Thras.io, and founder and CEO of Viral-Launch, a startup he built at age 21. First a self-taught programmer and then Amazon algorithms expert, his data-addicted team built an impressive client list running the gamut from small side hustles to $100 million companies. The numbers don’t lie: Gauss and his team used the Viral Launch product sourcing methods to garner over $7 billion on Amazon.