| Keyword | CPC | PCC | Volume | Score | Length of keyword |
|---|---|---|---|---|---|
| absorption of x rays | 1.05 | 0.5 | 7900 | 72 | 20 |
| absorption | 1.3 | 0.4 | 5243 | 89 | 10 |
| of | 0.16 | 0.9 | 4271 | 82 | 2 |
| x | 1.14 | 0.1 | 2390 | 70 | 1 |
| rays | 0.96 | 0.5 | 3353 | 12 | 4 |
| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| absorption of x rays | 0.58 | 0.8 | 3580 | 99 |
