| Keyword | CPC | PCC | Volume | Score | Length of keyword |
|---|---|---|---|---|---|
| intensity modulated proton therapy | 1.35 | 0.2 | 6014 | 93 | 34 |
| intensity | 0.68 | 0.9 | 9637 | 45 | 9 |
| modulated | 1.07 | 0.9 | 7734 | 6 | 9 |
| proton | 1.83 | 0.4 | 3454 | 59 | 6 |
| therapy | 0.62 | 0.9 | 5463 | 61 | 7 |
| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| intensity modulated proton therapy | 0.51 | 0.7 | 1502 | 63 |
