Children's Books > Science, Nature & How It Works > Astronomy & Space > Astronomy
Monthly median sales (top 30)
$3,661
The median book price
$9.34
Bestseller's daily sales
107
50th book's daily sales
9
Average number of pages per book
68
Monopoly/Olygopoly detected
No
Performance tracking
Matching KDP categories
juvenile > nonfiction > science & nature > astronomy
67.42%
nonfiction > science > astronomy
52.22%
juvenile > nonfiction > science & nature > zoology
40.45%
juvenile > nonfiction > science & nature > physics
40.45%
Keyword requirement
biology, biologist
Best selling keywords
Median title & subtitle length is 10 words:
- My First Book of Planets: All About the Solar System for Kids
- Earth! My First 4.54 Billion Years (Our Universe Book 1)
- National Geographic Kids Super Space Sticker Activity Book: Over 1,000 Stickers!
- 50 Things To See With A Telescope - Kids: A Constellation Focused Approach
- Constellations for Kids: An Easy Guide to Discovering the Stars
- Indie success
-
- Volatility
- New releases
- KDP Select