「骨科学(外科 · 纸书)」KDP 类目数据
Amazon 纸书「骨科学(外科 · 纸书)」类目的畅销榜数据(11月3日更新):中位价格 $20.95,评论中位数 24,平均评分 4.6,KDPTop 机会分 37/100(竞争很激烈)。
37机会分 / 100
$20.95中位价格
24评论中位数
| 价格区间(中间 50%) | $9.99 – $82.26 |
|---|---|
| 平均评分 | 4.6 |
| 近 90 天新书占比 | 12% |
| 榜单书数 | 100 |
| 所属分类 | 纸书 |
数据解读
- 评论门槛只有上级类目「外科」的 23%(102 条),是它下面更好进的一块。
- 评论门槛低于 70% 的纸书类目:畅销书评论中位数只有 24 条,新书靠少量评论也能上榜。
- 价格跨度大:中间一半的书从 $9.99 到 $82.26,平价版和精装 / 套装同时在卖。
「骨科学」畅销榜 Top 10
-
Surgery Recovery Activity Book, Be Still Not Stuck: A Thoughtful Surgery Recovery Gift with Relaxing, Low-Pressure Activities to Make Healing a Little ... and More (Surgery Recovery Gift Books)
作者 Sunny Wilder
- 榜单排名#1
- 价格$14.48
- 评分4.8
- 评论138
-
Stitched Up & Feeling Groovy - Surgery Recovery Activity Book: A Lighthearted Get Well Gift with 100 Retro Puzzles, Word Searches & Fun Brain Games to ... & Beat Boredom (Large Print with Solutions)
作者 Etta Wren
- 榜单排名#2
- 价格$16.49
- 评分4.8
- 评论115
-
Knee Surgery Recovery Activity Book: Over 100 Hilarious Games, Word Searches, Mazes, Sudoku, Coloring Pages & More to Support Healing-The Perfect ... After Knee Replacement (Healing Activities)
作者 Hope & Humor House
- 榜单排名#3
- 价格$17.96
- 评分4.7
- 评论100
-
After Hip Surgery Recovery Activity and Coloring Book: A Funny Hip Replacement or Surgery Gift for Adults (Men and Women), Featuring Relatable, Hilarious, & Relaxing Activities, Puzzles, Jokes, & More
作者 GiftsMonster Press
- 榜单排名#4
- 价格$9.99
- 评分4.7
- 评论24
-
This is My Knee Surgery Recovery Activity Book: Funny Gift and Relaxing Activities to Support Through Knee Replacement Recovery (With Over 100 Games ... Pages,Word Search,Word Scramble... and More
作者 Elaine Publishing
- 榜单排名#5
- 价格$12.99
- 评分4.8
- 评论81
-
Surgery Recovery Activity Book: Relaxing Word Searches, Crosswords, Sudoku, Mazes, Trivia, Cryptograms and Coloring Pages to Beat Boredom While You Heal - A Thoughtful Get Well Soon Gift for Adults
作者 KindlyDays Press
- 榜单排名#6
- 价格$9.99
- 评分4.8
- 评论13
-
Hip Surgery Recovery Activity Book: Large Print Activities for Adults | The Ultimate Post-Surgery Gift & Must-Have Recovery Aid with Humor and Inspiration for Hip Replacement Healing
- 榜单排名#7
- 价格$9.99
- 评分4.4
- 评论51
-
Fundamentals of Musculoskeletal Ultrasound (Fundamentals of Radiology)
作者 Jon A. Jacobson MD FACR
- 榜单排名#8
- 价格$73.12
- 评分3.4
- 评论10
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Knee Replacement Secrets: Everything You "Knee'd" to Know About Avoiding, Preparing For, and Recovering From Arthroplasty by an Actual Patient and an Orthopedic Surgeon
作者 Diana Braun
- 榜单排名#9
- 价格$19.99
- 评分4.7
- 评论131
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The Endless Web: Fascial Anatomy and Physical Reality
作者 R. Louis Schultz
- 榜单排名#10
- 价格$20.95
- 评分4.7
- 评论177
常见问题
「骨科学」适合做 KDP 吗?
KDPTop 机会分 37/100,属于竞争很激烈。畅销榜中位数书有 24 条评论,中位价格 $20.95。
在「骨科学」上榜需要多少评论?
畅销榜书的评论中位数是 24,79% 的书不到 100 条评论。
「骨科学」的书定价多少合适?
中位价格 $20.95,一半的畅销书定价在 $9.99–$82.26 之间。
新书能进「骨科学」畅销榜吗?
当前畅销榜里 12% 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。