Hi, I have a project to build some Amazon Niche Sites around a product series. I already was looking for an Exact Macht Domain when I saw on Google-Trends that the company was in decline since 3 years. I went back to Amazon and found some other Bestsellers of the same niche, but unfortunately they had not enough search volume on Google Trends.
Now I think that for having enough traffic for my site I donīt need to satisfy Google Trends.
My question is: Is there another way to check whether an Amazon Bestseller wil wither away soon or is on a upward curve?