| Keyword | CPC | PCC | Volume | Score | Length of keyword |
|---|---|---|---|---|---|
| kinds of energy resources | 1.09 | 1 | 4965 | 1 | 25 |
| kinds | 1.48 | 0.8 | 1611 | 21 | 5 |
| of | 0.94 | 1 | 6885 | 98 | 2 |
| energy | 1.91 | 1 | 8801 | 4 | 6 |
| resources | 0.67 | 0.6 | 1004 | 29 | 9 |
| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| kinds of energy resources | 1.84 | 0.2 | 5283 | 69 |
