Books > Science & Math > Astronomy & Space Science > Astronomy
Monthly median sales (top 30)
$6,921
The median book price
$16.48
Bestseller's daily sales
94
50th book's daily sales
7
Average number of pages per book
288
Monopoly/Olygopoly detected
Yes
Performance tracking
Matching KDP categories
nonfiction > science > astronomy
73.03%
nonfiction > science > space science
64.55%
juvenile > nonfiction > science & nature > astronomy
56.57%
nonfiction > science > environmental science
51.64%
Keyword requirement
Best selling keywords
Median title & subtitle length is 10 words:
- The Demon-Haunted World: Science as a Candle in the Dark
- Pale Blue Dot: A Vision of the Human Future in Space
- Mazes For Kids Ages 4-8: Maze Activity Book For Kids | More Than 101 Mazes
- A Brief History of Time: From the Big Bang to Black Holes
- 50 Things To See With A Telescope - Kids: A Constellation Focused Approach
- Indie success
-
- Volatility
- New releases
- KDP Select