| Category name | Best seller rank | 50th book's rank | Median sales($) | Median price ($) | Volatility (%) | New releases (%) | Self pub.(%) | KDP Select (%) | Competition |
|---|---|---|---|---|---|---|---|---|---|
| Kindle eBooks > Science Fiction & Fantasy > Science Fiction > Genetic Engineering | 1,096 | 14,339 | $2,095 | |
95% | 21% | 40% | 73% | ~ 10,000 |
| Kindle eBooks > Computers & Technology | 1,291 | 28,845 | $3,272 | |
85% | 40% | 55% | 47% | ~ 100,000 |
| Kindle eBooks > Children's eBooks > Computers & Technology | 8,099 | 39,296 | $1,341 | |
80% | 5% | 25% | 67% | ~ 3,000 |
| Kindle eBooks > Computers & Technology > Computer Science | 6,334 | 45,861 | $2,399 | |
90% | 20% | 35% | 17% | ~ 20,000 |
| Kindle eBooks > Children's eBooks > Computers & Technology > Entertainment & Games | 7,828 | 52,428 | $2,381 | |
90% | 10% | 20% | 57% | ~ 1,000 |
| Kindle eBooks > Engineering & Transportation | 481 | 52,593 | $1,398 | |
95% | 20% | 15% | 20% | ~ 80,000 |
| Kindle eBooks > Computers & Technology > Computer Science > Artificial Intelligence > AI & Semantics | 5,710 | 65,599 | $1,888 | |
90% | 20% | 20% | 20% | ~ 7,000 |
| Kindle eBooks > Computers & Technology > Computer Science > Artificial Intelligence | 5,731 | 75,022 | $1,846 | |
75% | 20% | 25% | 30% | ~ 6,000 |
| Kindle eBooks > Science & Math > Technology > General & Reference | 8,066 | 77,391 | $1,398 | |
95% | 0% | 15% | 13% | ~ 10,000 |
| Kindle eBooks > Business & Money > Technology | 5,139 | 79,108 | $1,090 | |
90% | 30% | 45% | 33% | ~ 20,000 |
| Kindle eBooks > Computers & Technology > Tech Culture & Computer Literacy | 2,012 | 79,614 | $838 | |
85% | 45% | 60% | 67% | ~ 30,000 |
| Kindle eBooks > Science & Math > Technology | 1,454 | 79,779 | $1,398 | |
85% | 0% | 25% | 27% | ~ 20,000 |
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