how to sell fba starts by sourcing products, creating optimized listings, and shipping inventory to Amazon’s fulfillment centers. FBA handles picking, packing, and shipping, allowing sellers to scale. Use keyword tools to find high-demand, low-competition niches. Advertising through Sponsored Products boosts visibility. Monitoring key metrics like IPI score, ACOS, and stock levels is essential. Selling with FBA offers convenience, Prime eligibility, and customer service outsourcing, making it ideal for growth-oriented Amazon businesses.