Answer: Even though we will be spreading the word about your book, so more readers know it exists, BookTweeter cannot, in good faith, guarantee that people will be interested in or buy your book. There are several reasons for this.
The following article sums up why BookTweeter won’t guarantee authors more sales: No site, not even Amazon, can sell your book.
We are confident that you will gain more exposure to readers, but we do not guarantee that you will receive more sales, because the only thing we can control is growing our social media following and sharing updates about your book.
Any statistical information we provide to you does not represent book sales. The numbers represent how many times the links we tweet on your behalf have been clicked. That’s it. We have no idea if those who click to learn more about your book are actually buying your book, so please do not confuse clicks-on-links with book sales. We have had one very confused person do this already and blame us for her not receiving a royalty check from her publisher based on the number of clicks during her Tweet Splash.