| Keyword | CPC | PCC | Volume | Score | Length of keyword |
|---|---|---|---|---|---|
| the best historical books | 1.4 | 0.1 | 1707 | 36 | 25 |
| the | 1.96 | 0.1 | 4198 | 28 | 3 |
| best | 1.88 | 0.1 | 7718 | 52 | 4 |
| historical | 0.75 | 0.2 | 4919 | 84 | 10 |
| books | 0.4 | 0.1 | 1513 | 85 | 5 |
| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| the best historical books | 1.43 | 0.8 | 1390 | 84 |
