| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| google scholar free articles library | 0.27 | 0.5 | 5662 | 25 |
| google scholar free articles download+pdf | 1.17 | 0.3 | 590 | 11 |
| google scholar research articles free | 1.1 | 0.4 | 9905 | 69 |
| google scholar free journals articles | 1.65 | 0.2 | 435 | 5 |
| google scholar free articles only | 0.83 | 0.5 | 3587 | 86 |
| free google scholar journal articles | 0.26 | 0.2 | 2051 | 60 |
| google scholar for articles | 1.59 | 0.3 | 8913 | 60 |
| google scholar full articles | 1.52 | 0.6 | 9498 | 13 |
| google scholar articles pdf | 1.51 | 0.8 | 8741 | 96 |
| google scholarly free articles | 1.01 | 0.5 | 8822 | 71 |
