「Vocational Tests(职业 · Kindle 电子书)」KDP 类目数据
Amazon Kindle 电子书「Vocational Tests(职业 · Kindle 电子书)」类目的畅销榜数据(11月2日更新):中位价格 $9.99,评论中位数 6,平均评分 4.5,KDPTop 机会分 32/100(竞争很激烈)。
32机会分 / 100
$9.99中位价格
6评论中位数
| 价格区间(中间 50%) | $4.99 – $19.99 |
|---|---|
| 平均评分 | 4.5 |
| 近 90 天新书占比 | 19% |
| 榜单书数 | 100 |
| 所属分类 | Kindle 电子书 |
数据解读
- 评论门槛低于 86% 的Kindle 电子书类目:畅销书评论中位数只有 6 条,新书靠少量评论也能上榜。
- 近 90 天新书占比 19%,高于 85% 的Kindle 电子书类目,读者在持续买新书。
- 价格跨度大:中间一半的书从 $4.99 到 $19.99,平价版和精装 / 套装同时在卖。
「Vocational Tests」畅销榜 Top 10
-
Speak With No Fear: Go from a nervous, nauseated, and sweaty speaker to an excited, energized, and passionate presenter
作者 Mike Acker
- 榜单排名#1
- 价格$9.99
- 评分4.5
- 评论1,274
-
Journeyman Electrician Exam Prep Study Guide: All-in-one Handbook to Pass the Test with Confidence. NEC 2026 Edition.
作者 MS Publications
- 榜单排名#2
- 价格$36.97
- 评分4.3
- 评论509
-
Ham Radio Technician License Study Guide 2026-2030: Understand It, Don't Just Memorize It — Total Beginner to Licensed with the 2-Week Pass Plan, Every Question Explained, Memory Hooks That Stick
作者 Reid Hartman
- 榜单排名#3
- 价格$4.99
- 评论-
-
Property and Casualty Insurance License Study Guide: 1000+ Practice Questions & 6 Full-Length Simulation with Clear Explanations to Reduce Exam Anxiety, Save Study Time and Build Career Confidence
作者 Miles Hauler
- 榜单排名#4
- 价格$0.99
- 评分4.8
- 评论75
-
AFOQT Study Guide 2026-2027: 4 Full-Length Practice Tests and AFOQT Prep Book: [12th Edition]
- 榜单排名#5
- 价格$34.99
- 评分4.6
- 评论26
-
IBEW Aptitude Test Prep Workbook 2026-2027: The Step-by-Step System for Working Adults — Rebuild Your Math from Scratch, Master No-Calculator Test, Walk ... Test Day Ready. (Ashwick Exam Prep Series™)
作者 James R. Holloway
- 榜单排名#6
- 价格$0.99
- 评分5.0
- 评论28
-
EMT (Emergency Medical Technician) Crash Course with Online Practice Test, 2nd Edition: Get a Passing Score in Less Time (EMT Test Preparation)
作者 Christopher T. Coughlin
- 榜单排名#7
- 价格$9.99
- 评分4.7
- 评论4,456
-
The 2026 NEC Practical Illustrated Guide: An applicable National Electrical Code Reference for Electricians, Inspectors & Contractors -Real-World Examples, ... (AUTOMOTIVE AND WIRING WORKSHOP Book 6)
- 榜单排名#8
- 价格$12.99
- 评分4.3
- 评论10
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ASVAB Test Prep: The Most Complete and Powerful Study Guide to Prepare for the Current Exam in Just 1 Week and Score 99 on the AFQT at Your First Try (ASVAB Aligned Test Simulator Included)
作者 Ryan MacArmen
- 榜单排名#9
- 价格$19.99
- 评分4.3
- 评论1,512
-
FNP Study Guide: 2,500 Exam-Style Practice Questions with Detailed Rationales, Fast Facts and Family nurse Practice Guidelines
作者 Quin Becker
- 榜单排名#10
- 价格$0.99
- 评分4.7
- 评论8
常见问题
「Vocational Tests」适合做 KDP 吗?
KDPTop 机会分 32/100,属于竞争很激烈。畅销榜中位数书有 6 条评论,中位价格 $9.99。
在「Vocational Tests」上榜需要多少评论?
畅销榜书的评论中位数是 6,83% 的书不到 100 条评论。
「Vocational Tests」的书定价多少合适?
中位价格 $9.99,一半的畅销书定价在 $4.99–$19.99 之间。
新书能进「Vocational Tests」畅销榜吗?
当前畅销榜里 19% 的书是近 90 天的新书。
数据说明
数据来自 KDPTop 每天对 Amazon 公开榜单页面的抓取,中位数基于最新一期畅销榜。机会分综合了评论门槛、低评论书占比、榜单更替、新书占比和价格,0–100 分,越高越容易进入。