Tag Archives: algorithms

Important info: How Amazon’s sales algorithms work

Probably the biggest German site for indie authors, Die Self-Publisher-Bibel, recently did an extensive test of sales rankings on Amazon with books published deliberately for that purpose. They wanted to test three basic assumptions about sales algorithms used by Amazon:

– Price influences sales rank
– Enrolling in KDP Select influences sales rank
– The dynamics of sales influence sales rank

The results are eye-opening. Fortunately, they have also published an English version on their site. I highly recommend it to anyone involved in self-publishing:

http://www.selfpublisherbibel.de/test-how-amazons-algorithms-really-work-myth-and-reality/

Amazon trying to re-Kindle interest in KDP Select: The new “Countdown Deals”

I published my first ebook, Yseult, in January 2012, pretty much simultaneous with the introduction of KDP Select. I opted in and set my first promotion for a mere week after publication — and I didn’t have a clue how lucky I was. I got a couple of quick reviews as a result of review copies I’d given away, and my brand new little baby (or rather big fat hunking baby — the hard copy book comes in at over 600 pages) got picked up by no less than Pixel of Ink, which at the time was *the* way to ensure that a freebie promotion would be successful.

Back then, using free days with KDP Select was an excellent way for a new indie writer to gain exposure and (after the free run) sell books. That first month as an indie publisher, I sold 242 books. I added more titles, mostly collections of my previously published short stories, and by spacing regular free runs across all my titles, I could increase my visibility as a whole and ensure that I continued to sell books.

But then Amazon made a couple of “corrections” to how free downloads were counted towards popularity and sales rankings (the infamous “Amazon algorithms”), and they hid the top 100 free book listings on pages that didn’t as easily show up when browsing. Free days became less and less effective as a marketing tool, to the point where it now is basically useless, unless you have a simultaneous ad running on Bookbub (which is very pricey).

Nowadays, you have to pay to give books away.

As a result, I and many, many others have been pulling out of KDP Select. Why have your books exclusive to Amazon when it doesn’t do you any good, right? Now Amazon has introduced something new to make Select more attractive to writers again: what they call “Countdown Deals.” This is how it works:

– Your book can be discounted for up to seven days. The duration of the sale is visible on the book’s page on Amazon, as well as the regular price, so that readers can see that they really are getting a “deal.”

– Your royalty rate remains the same even while the book is on sale. So instead of getting only 35% on a book marked down to 99c, you get 70%. The income is still naturally quite a bit less, but if it results in increased exposure, it’s worth it. And it certainly beats giving your book away.

– Amazon has set up a dedicated “Kindle Countdown Deals” page at www.amazon.com/kindlecountdowndeals – but of course there is no guarantee your Countdown Deal will get listed.

I don’t have many books in KDP Select anymore, and those that I do are basically there because I forgot to take them out, or I’m too swamped to upload them elsewhere. But hey, I’ve decided to give it a whirl, see if it’s any better than free days. Amazon has made it quite easy to set up a promotion. Here’s a screen shot of the first page of my books:

On the dashboard, you click on “Manage Benefits” and then just fill in the details for your sale. I decided to go with a seven day, single price 99c sale of my short story collection Dragon Time to test the waters, starting tomorrow Nov. 4 and going to Nov. 10. You can also have a sale where the price gradually returns to normal. For example, for my Dragon Time sale, I could have increased the price halfway through the sale to 1.99 if I had wanted to.

It will be interesting to see what good this does, if any. I’m suspecting the exposure won’t be enough to make KDP Select attractive enough to return to, at least not for most of us. But we’ll see — starting tomorrow.

I will naturally report my results when the promotion is over.

Related posts:

E-book promotions: Countdown – meh. Permafree – yay! (kinda)

“Promoting Ebooks with KDP Select”