| Keyword | CPC | PCC | Volume | Score | Length of keyword |
|---|---|---|---|---|---|
| what is the definition of radiation energy | 0.59 | 0.4 | 2803 | 30 | 42 |
| what | 0.06 | 0.7 | 2435 | 8 | 4 |
| is | 1.08 | 0.6 | 4272 | 95 | 2 |
| the | 1.99 | 0.5 | 7661 | 15 | 3 |
| definition | 1.66 | 0.4 | 6350 | 16 | 10 |
| of | 1.74 | 0.4 | 9181 | 18 | 2 |
| radiation | 1.09 | 0.2 | 6720 | 87 | 9 |
| energy | 0.84 | 1 | 1775 | 50 | 6 |
| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| what is the definition of radiation energy | 1.63 | 0.3 | 1017 | 2 |
