| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| skolian empire series | 0.98 | 0.1 | 9507 | 43 |
| skolian empire reading order | 1.7 | 1 | 716 | 1 |
| skolian empire | 1.32 | 0.2 | 5119 | 45 |
| skolian saga | 0.01 | 0.1 | 8834 | 46 |
| skolian empire books | 0.3 | 0.7 | 7100 | 13 |
| saga of the skolian empire series | 0.79 | 0.5 | 1817 | 91 |
| catherine asaro skolian empire series books | 1.55 | 0.9 | 7658 | 58 |
