| Keyword | CPC | PCC | Volume | Score | Length of keyword |
|---|---|---|---|---|---|
| dielectric constant of air | 0.66 | 0.8 | 7467 | 76 | 26 |
| dielectric | 0.5 | 0.7 | 8504 | 53 | 10 |
| constant | 0.44 | 0.4 | 2667 | 15 | 8 |
| of | 1.98 | 0.5 | 7135 | 1 | 2 |
| air | 1.75 | 0.3 | 3530 | 35 | 3 |
| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| dielectric constant of air | 1.6 | 0.5 | 3797 | 84 |
