I have 34 ebooks and no one make 1 sales per day all month long.
I missed lot of things:
1) The cover
2) The description
3) Length of the books, don't count sale a 50 kindle page at 2,99$. No Way. It's pure fantasy and dream
take a look at the concurrence, you'll see that books are more longer. 10k words book ? Lol, even if at 99c it won't sell.
I think that before publishing any books it's mandatory to get a premium account on amazon, download all books of top 20 of target niches and read them
4) Promotion
To summarize : It's PURE HARD WORK, not a new eldorado to make money easily...
You missed the point somewhere. My "books" are shorts and range from 5k to 15k words. They are all $2.99. Most get 1-2 sales a day, while 2 of them get like 4-10 sales a day. Also, Bundles are HUGE if you push multiple books.
I usually try for something like this.
3 stories in the same "niche"
Story 1: 5k words - $0.99
Story 2:7k-15k words - $2.99
Story 3:7k-15k words - $2.99
Bundle of all 3: $4.99
ALL of these will sell, but the bundle will usually outpace the rest easily. When I want more sales I will PROMO (kindle free promo) JUST book 1, then it will get 150-400dls a day and my bundle will get an additional surge in sales.
So, to help my brain understand that.
Romance sells pretty good.
Erotica, which basically is porno on paper. Or, to be more literal, contains more explicit and descriptive 'love-making' scenes than those in the Romance genre? And they sell much better?
But the flip side is that they can be banned at any time due to the grey area of Amazon guidelines?
So, if I can make an anology --
Romance are the high-rated novellas on daytime television with high advertising rates.
Erotica is the late night premium channel goodnese that contain more body parts and an extra "fee" to watch, but isn't allowed in all houses?
As far as kindle is concerned, Erotica is actually Romance. It is simply a subcategory of romance. But yes, Erotica sells much more than anything else.
74% of kindle users are middle aged women.
Erotica/Romance accounts for something like %40 of all Kindle sales globally (It's an old number but probably pretty close)
Erotica is not ban-able or "grey", it is 100% allowed. Certain subject material is NOT allowed. Bestiality, Incest, Anything rapey, Breeding, stuff that implies no consent. The only thing that is "grey" is the rep looking at your stuff. It may pass 100 checks and one guy may see the word "forced" and think "IT'S RAPE BAN IT" even if you said "He forced her naked body up against the wall" they don't care, he makes min wage to do his job. In this case you file a dispute, 95% of the time they reverse it, and you have no problems, 5% they don't and you mirror it and change some things and republish.
Amazon also has a love/hate relationship with erotica publishers to say the least. We make them over 50% of their revenue, but we also attract the wrath of bad parents who think the responsibility of allowing access to certain content falls on the shoulders of Amazon rather than it being their responsibility to educate properly. Every once in awhile Amazon gets mad and implements something like the adult filter and we all have to work around it.