| Keyword | CPC | PCC | Volume | Score | Length of keyword |
|---|---|---|---|---|---|
| international isbn directory | 1.37 | 0.6 | 5141 | 85 | 28 |
| international | 1.06 | 0.7 | 3979 | 11 | 13 |
| isbn | 1.43 | 0.7 | 3996 | 49 | 4 |
| directory | 0.96 | 0.1 | 1491 | 57 | 9 |
| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| international isbn directory | 1.74 | 0.9 | 1480 | 4 |
