| Keyword | CPC | PCC | Volume | Score | Length of keyword |
|---|---|---|---|---|---|
| michael faraday cathode ray experiment | 1.88 | 0.9 | 8269 | 26 | 38 |
| michael | 1.25 | 1 | 4135 | 3 | 7 |
| faraday | 0.27 | 0.6 | 3866 | 97 | 7 |
| cathode | 1.17 | 0.1 | 1924 | 19 | 7 |
| ray | 1.82 | 0.1 | 6373 | 40 | 3 |
| experiment | 1.73 | 0.1 | 2748 | 60 | 10 |
| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| michael faraday cathode ray experiment | 0.48 | 0.1 | 7890 | 76 |
