| Keyword | CPC | PCC | Volume | Length string | Score |
|---|---|---|---|---|---|
| journal articles google scholar | 1.58 | 1 | 3209 | 31 | 63 |
| google scholar search journal articles | 0.78 | 1 | 2402 | 38 | 2 |
| google scholar search engine journal articles | 0.03 | 1 | 3774 | 45 | 50 |
| google scholar search journal articles pdf | 1.66 | 0.8 | 1046 | 42 | 86 |
| google scholar free journal articles | 0.18 | 0.4 | 4336 | 36 | 40 |
| google scholar research journal articles | 0.13 | 0.2 | 5902 | 40 | 79 |
| google scholarly journal articles online | 1.02 | 1 | 8917 | 40 | 74 |
| google scholar search journal articles by doi | 1.21 | 0.4 | 9659 | 45 | 94 |
| google scholar search journal articles tips | 0.44 | 0.6 | 1031 | 43 | 10 |
