| Keyword | CPC | PCC | Volume | Score | Length of keyword |
|---|---|---|---|---|---|
| international journal of energy energy | 1.25 | 0.6 | 2461 | 11 | 38 |
| international | 1.72 | 0.1 | 6241 | 80 | 13 |
| journal | 1.62 | 0.1 | 9153 | 88 | 7 |
| of | 0.17 | 0.5 | 3440 | 62 | 2 |
| energy | 0.61 | 1 | 9439 | 74 | 6 |
| energy | 0.59 | 0.8 | 5414 | 1 | 6 |
| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| international journal of energy energy | 0.46 | 0.4 | 1490 | 2 |
