| Keyword | CPC | PCC | Volume | Length string | Score |
|---|---|---|---|---|---|
| zero energy concept | 1.02 | 0.4 | 5766 | 19 | 58 |
| zero energy consumption | 0.08 | 0.9 | 4406 | 23 | 91 |
| zero energy consumption buildings | 1.82 | 0.2 | 1080 | 33 | 53 |
| zero energy building concept | 0.97 | 1 | 4918 | 28 | 66 |
| what is zero energy concept | 1.82 | 1 | 9209 | 27 | 13 |
| near zero energy efficiency concept | 0.21 | 0.5 | 8388 | 35 | 17 |
| net zero energy building concept | 0.79 | 0.1 | 4196 | 32 | 29 |
| explain zero energy house concept | 1.69 | 0.1 | 8537 | 33 | 56 |
| net zero energy consumption | 1.15 | 0.2 | 5005 | 27 | 90 |
| sub zero fridge energy consumption | 1.53 | 0.5 | 1890 | 34 | 8 |
