Spent the morning crunching numbers on a #promoPush made in Sept. Used #AmazonAdvertising, #BookBub advertising, and various #newsletters to push a discounted fantasy novella. Best bang for the buck continues to be BookBub. I saw an average CTR of 5.2% with a CPC of $0.29 USD and an estimated ACoS of $1.09. Nothing else I could track even came close to matching that.

@authorindiespeak #authorIndieSpeak #bookMarketing #CPCAdvertising