| Keyword | CPC | PCC | Volume | Score | Length of keyword |
|---|---|---|---|---|---|
| electromagnetic radiation spectrum energy | 0.07 | 0.6 | 5284 | 82 | 41 |
| electromagnetic | 1.04 | 0.5 | 9649 | 30 | 15 |
| radiation | 1.54 | 0.9 | 4322 | 57 | 9 |
| spectrum | 1.11 | 0.3 | 3827 | 32 | 8 |
| energy | 1.13 | 0.4 | 8435 | 49 | 6 |
| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| electromagnetic radiation spectrum energy | 0.96 | 0.1 | 5112 | 28 |
