| Keyword | CPC | PCC | Volume | Score | Length of keyword |
|---|---|---|---|---|---|
| copyright 2022 elsevier | 0.26 | 0.8 | 8648 | 67 | 23 |
| copyright | 0.05 | 0.8 | 9519 | 94 | 9 |
| 2022 | 1.11 | 0.9 | 1910 | 13 | 4 |
| elsevier | 1.57 | 0.7 | 4664 | 64 | 8 |
| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| copyright 2022 elsevier | 1.22 | 0.3 | 7078 | 83 |
| copyright 2020 elsevier | 0.24 | 1 | 767 | 33 |
