| Keyword | CPC | PCC | Volume | Score | Length of keyword |
|---|---|---|---|---|---|
| site to download scientific papers for free | 0.65 | 0.2 | 3187 | 87 | 43 |
| site | 1.28 | 0.9 | 7710 | 39 | 4 |
| to | 0.76 | 0.5 | 6923 | 26 | 2 |
| download | 1.21 | 0.7 | 5293 | 24 | 8 |
| scientific | 1.53 | 0.4 | 8715 | 30 | 10 |
| papers | 0.88 | 0.8 | 2728 | 61 | 6 |
| for | 0.69 | 0.2 | 4145 | 29 | 3 |
| free | 1.7 | 0.8 | 7577 | 41 | 4 |
| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| site to download scientific papers for free | 0.65 | 0.1 | 6231 | 11 |
