| Keyword | CPC | PCC | Volume | Score | Length of keyword |
|---|---|---|---|---|---|
| read ppd test | 1.68 | 0.5 | 2654 | 49 | 13 |
| read | 1.54 | 0.9 | 6026 | 54 | 4 |
| ppd | 1.8 | 0.1 | 336 | 33 | 3 |
| test | 0.78 | 0.5 | 4680 | 92 | 4 |
| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| read ppd test | 1.85 | 0.7 | 7639 | 47 |
| how to read ppd skin test | 1.41 | 0.1 | 3995 | 79 |
| when to read ppd test | 0.59 | 0.2 | 4850 | 81 |
| who can read a ppd skin test | 1.75 | 0.8 | 1561 | 21 |
| ppd test how long after to be read | 0.3 | 0.7 | 8602 | 80 |
| how long for ppd to be read | 0.68 | 0.4 | 2910 | 7 |
| how long after ppd placement to read | 1.75 | 0.1 | 8848 | 99 |
| how long to read ppd | 0.66 | 0.6 | 3251 | 98 |
