| Keyword | CPC | PCC | Volume | Score | Length of keyword |
|---|---|---|---|---|---|
| observation of electromagnetic induction | 1.17 | 0.5 | 9096 | 94 | 40 |
| observation | 0.79 | 0.5 | 2893 | 99 | 11 |
| of | 0.28 | 0.8 | 2724 | 39 | 2 |
| electromagnetic | 0.85 | 0.6 | 454 | 66 | 15 |
| induction | 1.69 | 0.9 | 4889 | 16 | 9 |
| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| observation of electromagnetic induction | 1.19 | 1 | 223 | 44 |
