| Keyword | CPC | PCC | Volume | Score | Length of keyword |
|---|---|---|---|---|---|
| energy efficiency index meaning | 1.9 | 0.1 | 4293 | 51 | 31 |
| energy | 0.14 | 0.6 | 9802 | 54 | 6 |
| efficiency | 1.09 | 0.4 | 2228 | 27 | 10 |
| index | 0.81 | 0.9 | 7472 | 78 | 5 |
| meaning | 0.44 | 0.3 | 964 | 82 | 7 |
| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| energy efficiency index meaning | 1.42 | 0.3 | 878 | 50 |
