Eitan Koter sits down with Tarkan Salar, founder of Smart Concepts and the consultancy Can't Stop Me, who has spent 30 years working with brands like Louis Vuitton, Zara and Adidas and has shaped over 50 million units from factory floor to checkout.Tarkan's take is pretty straightforward. Most D2C brands are bleeding money in the wrong places and blaming marketing for it. He breaks down why marketing is no longer the edge it used to be and what founders should be focusing on instead: product positioning, operational clarity and finding their blue ocean.They get into the 80/20 bestseller engine, how to spot your hero products, why too many SKUs is quietly killing your margins, and how to pick the right suppliers before you even think about placing an order. Tarkan also shares how he builds a custom brand filter for each founder that helps every business decision become a lot cleaner and faster.Website: https://www.vimmi.net Email us: [email protected] Podcast website: https://vimmi.net/mastering-ecommerce-marketing/ Talk to us on Social:Eitan Koter’s LinkedIn | Vimmi LinkedIn | YouTube Guest: Tarkan Salar, Founder, Smart concepts GmbHTarkan Salar’s LinkedInTakeaways:Blue Ocean vs Red Ocean marketsProfitability and operational efficiencyProduct testing and hero productsStrategic filtering and brand positioningImpact of AI on marketing and logisticsChapters:00:00 Introduction to Tarkan Salar and Smart Concepts01:38 The Shift from Marketing to Operational Clarity06:02 Understanding Blue Ocean vs. Red Ocean Strategies09:14 The 80/20 Bestseller Engine Explained14:21 Transitioning from Red Ocean to Blue Ocean19:41 Product Innovation and Brand Voice24:08 Overview of Smart Concepts and Consulting Process