Keyword | CPC | PCC | Volume | Score | Length of keyword |
---|---|---|---|---|---|
energy density of electric field derivation | 1.63 | 0.5 | 5481 | 53 | 43 |
energy | 0.12 | 0.7 | 6642 | 13 | 6 |
density | 1.45 | 1 | 9625 | 92 | 7 |
of | 0.26 | 0.8 | 7740 | 72 | 2 |
electric | 0.68 | 0.1 | 9843 | 53 | 8 |
field | 0.52 | 0.8 | 9373 | 57 | 5 |
derivation | 0.18 | 0.5 | 7030 | 91 | 10 |