shops

Can someone tell me how to find or where to search owners of the online shops/e-commerce? I've got some ideas and tips of how to boost their sales and would like to work on it.

First of all: Merry Christmas! This is something I was thinking about for a long time. For the last few years I was building mostly CPA websites and niche blogs, which were blackhat and got penalized over and over again. It was pure churn and burn. I made good money with it (still running now)...