| Keyword | CPC | PCC | Volume | Score | Length of keyword |
|---|---|---|---|---|---|
| sciencedirect.com pdf | 0.64 | 0.4 | 1338 | 99 | 21 |
| sciencedirect.com | 0.35 | 0.2 | 5166 | 81 | 17 |
| 1.14 | 1 | 5314 | 12 | 3 |
| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| sciencedirect.com pdf | 1.67 | 0.2 | 7717 | 96 |
| sciencedirect.com free download | 0.23 | 0.5 | 718 | 51 |
| sciencedirect.com science | 0.12 | 0.5 | 4421 | 94 |
| sciencedirect.com password login | 1.86 | 0.3 | 7487 | 28 |
