I'm stressing the critical role of niche focus based on my experience in establishing a passive income stream on KDP.

I outline five signs suggesting the necessity of narrowing down in both business and KDP publishing.

These indicators encompass challenges in differentiation, failure to effectively meet customer needs, profitability struggles, market saturation, and difficulties in setting higher prices.

I underscore the advantages of niche specialization as a solution to these problems, promoting long-term success in both business and passive income pursuits.