Hey guys! So I found a course on Google play store optimization in Amazon. It's pretty good. At least my app is growing for the last 4 months after implementing everything. You can get this book from Amazon: https://www.amazon.com/Million-Down...=app+store+optimization&qid=1589067597&sr=8-6 It's free if you have a kindle or kindle app installed in your phone.
Hi, thanks for the info. However, it seems that it's not free in all region. It's $9.98 in my country :-(