| Keyword | CPC | PCC | Volume | Score | Length of keyword |
|---|---|---|---|---|---|
| systemic sclerosis icd 9 | 1.27 | 0.1 | 2553 | 93 | 24 |
| systemic | 1.71 | 0.2 | 8484 | 46 | 8 |
| sclerosis | 1.61 | 0.4 | 94 | 25 | 9 |
| icd | 1.59 | 1 | 3247 | 78 | 3 |
| 9 | 0.94 | 0.8 | 7944 | 1 | 1 |
| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| systemic sclerosis icd 9 | 0.82 | 0.1 | 1826 | 73 |
