| Keyword | CPC | PCC | Volume | Score | Length of keyword |
|---|---|---|---|---|---|
| permittivity formula | 0.85 | 1 | 1757 | 39 | 20 |
| permittivity | 1.98 | 0.1 | 3360 | 29 | 12 |
| formula | 1.67 | 0.1 | 4661 | 98 | 7 |
| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| permittivity formula | 0.11 | 0.1 | 6616 | 72 |
| relative permittivity formula | 1.93 | 0.9 | 9309 | 59 |
| permittivity dimensional formula | 0.16 | 0.8 | 9358 | 6 |
| permittivity of free space formula | 1.94 | 0.5 | 6741 | 78 |
| electric permittivity dimensional formula | 1.43 | 0.6 | 59 | 81 |
| vacuum permittivity formula | 1.25 | 0.6 | 6815 | 87 |
| dimensional formula of permittivity of vacuum | 1.53 | 0.5 | 4682 | 90 |
| relative permittivity formula class 12 | 1.33 | 0.2 | 4640 | 82 |
| relative permittivity dimensional formula | 0.04 | 0.6 | 9620 | 87 |
| effective relative permittivity formula | 1.62 | 0.5 | 4216 | 32 |
