| Keyword | CPC | PCC | Volume | Score | Length of keyword |
|---|---|---|---|---|---|
| popular science google books | 1.29 | 0.1 | 8891 | 11 | 28 |
| popular | 1.32 | 0.3 | 5704 | 10 | 7 |
| science | 0.66 | 0.1 | 8004 | 79 | 7 |
| 1.33 | 0.7 | 7509 | 27 | 6 | |
| books | 0.09 | 0.2 | 3759 | 37 | 5 |
| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| popular science google books | 1.92 | 0.8 | 9513 | 38 |
