| Keyword | CPC | PCC | Volume | Score | Length of keyword |
|---|---|---|---|---|---|
| ppd skin test interpretation | 0.95 | 0.6 | 6069 | 78 | 28 |
| ppd | 0.94 | 0.3 | 3321 | 94 | 3 |
| skin | 1.55 | 0.4 | 6739 | 15 | 4 |
| test | 1.87 | 1 | 1528 | 91 | 4 |
| interpretation | 1.03 | 0.7 | 9118 | 81 | 14 |
| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| ppd skin test interpretation | 1.99 | 0.2 | 2430 | 65 |
