KDP categories · Top KDP authors
Business & Economics (Portuguese, Kindle eBooks): Amazon KDP category data
Amazon Kindle eBooks Best Sellers data for Business & Economics (Portuguese, Kindle eBooks), updated Nov 2, 2026: median price $7.55, median 651 reviews, average rating 4.6 and a KDPTop opportunity score of 15/100 (highly competitive).
| Price range (middle 50%) | $4.99 – $8.99 |
|---|---|
| Average rating | 4.6 |
| New releases (90 days) | 11% |
| Books on the list | 100 |
| Store | Kindle eBooks |
What stands out
- Its median reviews are 19% of the parent category Portuguese (3,458), one of the easier corners under it.
- Its review barrier is higher than in 83% of Kindle eBooks categories: the median best seller has 651 reviews, so new books need time to build up.
Top 10 Business & Economics best sellers
-
Como fazer amigos e influenciar pessoas (Portuguese Edition)
- List rank#1
- Price$4.61
- Rating4.8
- Reviews9,283
-
A coragem de ser imperfeito: Como aceitar a própria vulnerabilidade, vencer a vergonha e ousar ser quem você é (Portuguese Edition)
by Brené Brown
- List rank#2
- Price$6.15
- Rating4.8
- Reviews25,261
-
As 48 leis do poder (Portuguese Edition)
- List rank#3
- Price$7.99
- Rating4.7
- Reviews2,515
-
Competente o Suficiente: Um ano colocando a inteligência artificial à prova, sem medo e sem propaganda (Portuguese Edition)
by Fabio Akita
- List rank#4
- Price$3
- Rating5.0
- Reviews1
-
Como falar em público e encantar as pessoas (Portuguese Edition)
- List rank#5
- Price$4.61
- Rating4.8
- Reviews6,065
-
Rápido e devagar: Duas formas de pensar (Portuguese Edition)
- List rank#6
- Price-
- Rating4.7
- Reviews18,577
-
Desperte seu poder (Portuguese Edition)
by José Roberto Marques
- List rank#7
- Price$2.99
- Rating4.6
- Reviews280
-
Resumo - A Psicologia Financeira (Portuguese Edition)
by Financie-$e Educação Financeira
- List rank#8
- Price$2.99
- Rating4.5
- Reviews420
-
365 Habitos Simples e Poderosos (Portuguese Edition)
by Paulo Houch
- List rank#9
- Price$3.01
- Rating4.8
- Reviews1,972
-
Camisa de força ideológica: A crise da macroeconomia (Portuguese Edition)
by André Lara Resende
- List rank#10
- Price$3.99
- Rating4.7
- Reviews497
FAQ
Is Business & Economics a good niche for Amazon KDP?
Its KDPTop opportunity score is 15/100, which makes it highly competitive. The median best seller has 651 reviews and sells for $7.55.
How many reviews do you need to rank in Business & Economics?
The median best seller has 651 reviews, and 25% of them have fewer than 100.
What do Business & Economics best sellers cost?
The median price is $7.55; half of the best sellers are priced between $4.99 and $8.99.
Can new books break into Business & Economics?
11% of the current best sellers were released in the last 90 days.
About this data
Data comes from KDPTop's daily crawl of Amazon's public Best Sellers pages; medians use the latest list. The opportunity score (0–100, higher is easier to enter) combines the review barrier, the share of low-review books, list turnover, new-release share and price.