| Keyword | CPC | PCC | Volume | Score | Length of keyword |
|---|---|---|---|---|---|
| electromagnetic radiation spectrum definition | 0.48 | 0.2 | 8664 | 33 | 45 |
| electromagnetic | 1.94 | 1 | 8886 | 76 | 15 |
| radiation | 0.16 | 0.5 | 6133 | 58 | 9 |
| spectrum | 1.2 | 0.6 | 5101 | 90 | 8 |
| definition | 0.76 | 0.2 | 3227 | 1 | 10 |
| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| electromagnetic radiation spectrum definition | 0.86 | 0.3 | 1635 | 63 |
