| Keyword | CPC | PCC | Volume | Score | Length of keyword |
|---|---|---|---|---|---|
| how to read ppd induration | 0.86 | 0.9 | 3125 | 1 | 26 |
| how | 1.75 | 0.9 | 8312 | 62 | 3 |
| to | 0.89 | 0.2 | 5161 | 64 | 2 |
| read | 1.29 | 0.7 | 6705 | 82 | 4 |
| ppd | 1.58 | 1 | 5881 | 4 | 3 |
| induration | 0.76 | 0.3 | 3759 | 61 | 10 |
| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| how to read ppd induration | 0.59 | 0.7 | 6762 | 98 |
| measuring induration of ppd | 1.47 | 0.3 | 8086 | 18 |
| positive ppd reading induration | 0.85 | 0.1 | 2883 | 15 |
| ppd test induration measurement | 0.48 | 0.6 | 1126 | 23 |
| ppd induration for positive | 1.08 | 0.9 | 5037 | 35 |
| ppd millimeters of induration | 0.65 | 1 | 6793 | 95 |
| positive ppd test induration | 1.14 | 1 | 8011 | 60 |
| normal induration of ppd | 1.19 | 0.6 | 9615 | 87 |
| positive ppd induration size | 1.77 | 0.6 | 4898 | 42 |
| induration mm for negative ppd | 1.39 | 0.1 | 6929 | 62 |
| negative ppd test induration | 0.9 | 0.5 | 8045 | 39 |
| what size induration for positive ppd test | 0.57 | 0.5 | 885 | 35 |
| how to read a ppd | 0.1 | 0.5 | 4903 | 32 |
| how to read ppd result | 0.05 | 0.9 | 8833 | 8 |
| how to interpret ppd | 1.34 | 0.5 | 6081 | 19 |
| how to read a ppd test result | 0.17 | 0.6 | 7630 | 21 |
| how to read ppd test | 0.72 | 0.7 | 3188 | 50 |
| how to interpret ppd test | 0.59 | 0.6 | 8702 | 87 |
| interpretation of ppd results | 1.42 | 0.9 | 2265 | 13 |
