If you’re going to promote your book these days, you need to spend a lot of time on social media. Just posting a link to your book on Amazon or wherever else that it is available is just not going to work.
You need a video.
Specifically, you need a book trailer.
Of course, you still have to publish it somewhere and of course you still have to get people to watch it…who you hope will want to buy your book, but it’s just one of the things that indie authors have to do if they want to reach a wider market.
What do you think? Makes you want to go out and buy the book now, doesn’t it?