| Keyword | CPC | PCC | Volume | Score | Length of keyword |
|---|---|---|---|---|---|
| best books on international relations theory | 1.08 | 0.9 | 406 | 34 | 44 |
| best | 0.99 | 0.4 | 5862 | 95 | 4 |
| books | 1.4 | 0.3 | 6919 | 93 | 5 |
| on | 1.36 | 1 | 316 | 29 | 2 |
| international | 0.6 | 0.2 | 2611 | 73 | 13 |
| relations | 0.12 | 0.2 | 1048 | 57 | 9 |
| theory | 1.34 | 0.6 | 4210 | 97 | 6 |
| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| best books on international relations theory | 1.42 | 0.8 | 9125 | 5 |
