| Keyword | CPC | PCC | Volume | Score | Length of keyword |
|---|---|---|---|---|---|
| definition of energy efficiency | 0.6 | 0.6 | 5681 | 9 | 31 |
| definition | 0.47 | 0.1 | 1500 | 19 | 10 |
| of | 1.21 | 0.7 | 5673 | 23 | 2 |
| energy | 0.68 | 0.1 | 9727 | 61 | 6 |
| efficiency | 0.34 | 0.5 | 7291 | 79 | 10 |
| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| definition of energy efficiency | 1.7 | 1 | 6345 | 76 |
