| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| top science books of all time | 1.79 | 0.8 | 1567 | 59 |
| top science fiction books of all time | 0.41 | 0.4 | 7427 | 21 |
| top 100 science fiction books of all time | 1.26 | 0.4 | 200 | 86 |
| top 10 forensic science books of all time | 1.89 | 0.6 | 5303 | 33 |
| top 10 science fiction books of all time | 0.97 | 0.5 | 9759 | 17 |
| top selling science fiction books of all time | 1.45 | 0.8 | 8899 | 9 |
| top 100 science books of all time | 0.53 | 0.2 | 8359 | 21 |
| top ten science fiction books of all time | 0.29 | 0.8 | 6571 | 88 |
