| Keyword | CPC | PCC | Volume | Score | Length of keyword |
|---|---|---|---|---|---|
| ppd after covid vaccine | 1.39 | 0.7 | 5647 | 8 | 23 |
| ppd | 1.11 | 0.1 | 115 | 46 | 3 |
| after | 1.67 | 1 | 8594 | 29 | 5 |
| covid | 1 | 0.6 | 5025 | 27 | 5 |
| vaccine | 1.98 | 0.9 | 1717 | 30 | 7 |
| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| ppd after covid vaccine | 0.88 | 0.6 | 6505 | 28 |
