| Keyword | CPC | PCC | Volume | Score | Length of keyword |
|---|---|---|---|---|---|
| systematic literature review journal | 1.19 | 0.6 | 2900 | 28 | 36 |
| systematic | 1.35 | 0.3 | 6521 | 81 | 10 |
| literature | 0.45 | 0.3 | 6807 | 16 | 10 |
| review | 0.48 | 1 | 9282 | 46 | 6 |
| journal | 0.92 | 0.7 | 9382 | 64 | 7 |
| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| systematic literature review journal | 0.29 | 0.1 | 4985 | 32 |
