| Keyword | CPC | PCC | Volume | Score | Length of keyword |
|---|---|---|---|---|---|
| what is the definition of energy efficiency | 1.02 | 1 | 8162 | 51 | 43 |
| what | 1.43 | 0.6 | 815 | 90 | 4 |
| is | 0.59 | 0.2 | 6407 | 22 | 2 |
| the | 0.21 | 0.1 | 389 | 48 | 3 |
| definition | 1.56 | 0.8 | 8103 | 21 | 10 |
| of | 0.3 | 0.4 | 7480 | 88 | 2 |
| energy | 0.73 | 1 | 1324 | 40 | 6 |
| efficiency | 0.65 | 0.5 | 8828 | 85 | 10 |
| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| what is the definition of energy efficiency | 1.38 | 0.9 | 2870 | 26 |
