| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| search by journal google scholar | 0.81 | 1 | 7371 | 4 |
| google scholar search journal articles | 0.07 | 0.6 | 2356 | 47 |
| google scholar search engine journal articles | 1.89 | 0.9 | 1496 | 26 |
| google scholar search journal articles pdf | 0.41 | 0.3 | 1637 | 32 |
| google scholar search engine journal | 0.36 | 0.6 | 5392 | 24 |
| google scholar search journal articles by doi | 0.89 | 0.1 | 3476 | 22 |
| google scholar search journal articles tips | 1.74 | 0.2 | 7302 | 46 |
