In some of the author Facebook groups, people are saying average of 4 days for rankings to show. It's been that way for at least a few weeks.
Nope. Not for me. I'm at six days (just look on the prior page at the stats). You guys can clearly see my sales have not been ranked. And I don't buy that there's loads of competition out there. There is, but if you look at the categories the books are not ranked unreachably high. The highest ranking at #1 occult was around 5000 in the store and after 150 sales, I should have hit that.
I'm trying something new. Problem is it is probably too late for this sale. After doing a bit of research,
I stumbled upon a suggestion to find at least 1 category that is popular and add that to the less popular higher rank-yielding categories for your book to be ranked-
-if you are using relatively unpopular categories. In other words, all this headache could all be due to Amazon category changes. And, in fact, though not stated on the email by the Amazon representative, it was highly hinted at when I received a long form letter after "apologize for all your troubles" all about choosing 3 categories with their new system.
Well...
eureka! Most books under the Occult category in the urban fantasy/dark fantasy mix, like mine, have
one general category like paranormal fantasy. Coincidence? I doubt it. If this is the culprit it means that this mess was all due to stupid Amazon algorithm changes. Surprise? The fact that we are all under the influence of their algorithms, which is essentially AI btw, is a sad state for the publishing industry. But we are and it's not new news, is it? My books were all changed to occult magic last month in order to work with the new category system (stupid move). Anyway, if I'm right, I might never know because by now the book probably won't rank. But it's quite a coincidence that about 75% of the urban fantasy like books under "occult" happen to have exactly 1 general category to work the AI algorithms. Apparently, I didn't get the memo. Now you guys do. Hope it helps for your future sale promos.