The Unknown Secrets of Internet Marketing podcast is a podcast hosted by Internet marketing expert Matthew Bertram. The show provides insights and advice on digital marketing, SEO, and online business. Topics covered include keyword research, content optimization, link building, local SEO, and more. The show also features interviews with industry leaders and experts who share their experiences and tips. Additionally, Matt shares his own experiences and strategies, as well as his own successes and failures, to help listeners learn from his experiences and apply the same principles to their businesses. The show is designed to help entrepreneurs and business owners become successful online and get the most out of their digital marketing efforts.