| Keyword | CPC | PCC | Volume | Score | Length of keyword |
|---|---|---|---|---|---|
| measuring induration of ppd | 0.45 | 0.2 | 7926 | 40 | 27 |
| measuring | 0.18 | 0.9 | 3473 | 62 | 9 |
| induration | 0.46 | 0.9 | 134 | 25 | 10 |
| of | 0.46 | 0.5 | 6816 | 57 | 2 |
| ppd | 1.28 | 0.4 | 680 | 42 | 3 |
| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| measuring induration of ppd | 1.98 | 0.5 | 5378 | 94 |
| ppd millimeters of induration | 1.01 | 1 | 1205 | 45 |
| normal induration of ppd | 1.3 | 0.6 | 4020 | 53 |
| induration of ppd reading | 0.83 | 0.2 | 5160 | 82 |
| positive ppd induration size | 1.46 | 0.9 | 4166 | 8 |
| what size induration for positive ppd test | 1.5 | 0.6 | 8121 | 43 |
| induration mm for negative ppd | 1.6 | 0.6 | 7106 | 5 |
| positive ppd test induration | 1.96 | 0.4 | 422 | 87 |
| ppd induration for positive | 1.19 | 0.5 | 2739 | 98 |
| positive ppd reading induration | 0.04 | 1 | 5062 | 31 |
| negative ppd test induration | 1.08 | 0.3 | 3318 | 8 |
| how to measure ppd | 0.87 | 0.8 | 2745 | 20 |
| how to measure ppd test | 1.3 | 0.4 | 3343 | 76 |
| interpretation of ppd results | 1.55 | 0.6 | 7272 | 40 |
| ppd unit of measure | 1.18 | 0.7 | 9570 | 28 |
| how to interpret ppd | 0.89 | 0.3 | 553 | 76 |
| how to calculate ppd | 1.7 | 0.1 | 7044 | 20 |
| how to measure ppd reading | 0.08 | 0.7 | 5116 | 13 |
| ppd test results interpretation | 0.41 | 0.8 | 6385 | 44 |
| how to interpret ppd test | 0.33 | 0.3 | 6160 | 89 |
| how is ppd calculated | 0.24 | 0.9 | 8853 | 68 |
