| Keyword | CPC | PCC | Volume | Score | Length of keyword |
|---|---|---|---|---|---|
| international standard book number search | 1.99 | 0.9 | 2450 | 73 | 41 |
| international | 1.37 | 0.3 | 3201 | 64 | 13 |
| standard | 1.48 | 0.4 | 3177 | 2 | 8 |
| book | 0.62 | 1 | 3927 | 39 | 4 |
| number | 0.48 | 0.7 | 5757 | 47 | 6 |
| search | 1.57 | 0.5 | 2771 | 45 | 6 |
| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| international standard book number search | 0.98 | 0.2 | 2795 | 42 |
