| Keyword | CPC | PCC | Volume | Score | Length of keyword |
|---|---|---|---|---|---|
| standards for protection against radiation | 1.25 | 0.1 | 4358 | 49 | 42 |
| standards | 1.34 | 0.4 | 8510 | 80 | 9 |
| for | 1.51 | 0.9 | 1417 | 28 | 3 |
| protection | 1.97 | 0.7 | 6467 | 92 | 10 |
| against | 1.02 | 0.8 | 9025 | 53 | 7 |
| radiation | 0.88 | 0.8 | 3692 | 49 | 9 |
| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| standards for protection against radiation | 1.25 | 0.2 | 9876 | 27 |
