| Keyword | CPC | PCC | Volume | Score | Length of keyword |
|---|---|---|---|---|---|
| books on ancient aliens | 0.95 | 0.4 | 605 | 54 | 23 |
| books | 1.27 | 1 | 2602 | 11 | 5 |
| on | 0.43 | 0.5 | 9722 | 100 | 2 |
| ancient | 1.65 | 0.8 | 3936 | 52 | 7 |
| aliens | 0.01 | 0.1 | 71 | 57 | 6 |
| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| books on ancient aliens | 2 | 0.8 | 6260 | 82 |
