Choosing a niche is one of the first and most important steps in affiliate marketing. A niche simply means a focused area or subject that content and promotions are built around, such as skincare, fitness, or home gadgets. Many people later realize they picked a niche that does not inspire them, or one with very low demand. When that happens, it can feel like time and effort were wasted on building websites, creating posts, and running campaigns that never gained real traction. Others may look back and wish they had chosen a niche with higher potential for growth or stronger long-term demand. Regret is normal, but it can also motivate a shift toward a better focus. Have you ever felt your first niche limited your progress, and if so, what made you stay or change?