| Keyword | CPC | PCC | Volume | Score | Length of keyword |
|---|---|---|---|---|---|
| definition of energy efficiency | 0.76 | 0.2 | 8563 | 56 | 31 |
| definition | 0.75 | 0.1 | 9782 | 68 | 10 |
| of | 1.72 | 0.8 | 9325 | 54 | 2 |
| energy | 1.51 | 0.2 | 4533 | 7 | 6 |
| efficiency | 0.73 | 0.6 | 5117 | 6 | 10 |
| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| definition of energy efficiency | 0.99 | 0.5 | 9760 | 76 |
