| Keyword | CPC | PCC | Volume | Score | Length of keyword |
|---|---|---|---|---|---|
| doi finder for books | 1.34 | 0.6 | 2875 | 12 | 20 |
| doi | 0.04 | 0.2 | 4551 | 61 | 3 |
| finder | 0.51 | 0.8 | 8944 | 22 | 6 |
| for | 1.48 | 0.4 | 9756 | 15 | 3 |
| books | 1.15 | 0.6 | 256 | 14 | 5 |
| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| doi finder for books | 1.65 | 0.5 | 6435 | 24 |
