| Keyword | CPC | PCC | Volume | Score | Length of keyword |
|---|---|---|---|---|---|
| ppd test reading mm | 0.79 | 0.5 | 6204 | 70 | 19 |
| ppd | 1.65 | 0.8 | 2350 | 52 | 3 |
| test | 0.31 | 0.6 | 9635 | 56 | 4 |
| reading | 0.82 | 0.4 | 61 | 21 | 7 |
| mm | 0.3 | 0.2 | 5137 | 45 | 2 |
| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| ppd test reading normal | 1.82 | 0.8 | 3400 | 29 |
| ppd test reading negative | 0.81 | 0.4 | 1307 | 65 |
| ppd test reading time | 1.81 | 0.5 | 6437 | 24 |
| ppd test reading time frame | 1.45 | 1 | 5481 | 20 |
| ppd test reading form | 1.39 | 0.5 | 5173 | 36 |
| ppd test reading cdc | 1.29 | 0.8 | 9358 | 20 |
| reading a ppd test | 1.49 | 0.3 | 1065 | 74 |
| normal ppd reading mm | 1.67 | 1 | 6327 | 62 |
| ppd test results reading | 0.67 | 0.3 | 4727 | 88 |
| how to measure ppd reading | 0.83 | 0.7 | 3436 | 36 |
| how to read a ppd test | 1.35 | 0.9 | 5280 | 6 |
| positive ppd reading measurement | 0.03 | 0.7 | 2837 | 94 |
| reading ppd skin test | 1.54 | 0.2 | 6273 | 9 |
| how to measure a ppd test | 0.51 | 0.7 | 5927 | 38 |
| what is a ppd reading | 0.45 | 0.5 | 5409 | 38 |
| positive ppd test mm | 0.75 | 0.6 | 3502 | 82 |
| what is a normal ppd reading | 0.59 | 0.1 | 2211 | 92 |
| how to read a ppd test result | 1.81 | 1 | 6422 | 8 |
| how to read a ppd | 0.64 | 0.4 | 5899 | 95 |
| how to measure ppd | 1.7 | 0.3 | 2233 | 61 |
| how to read ppd results | 0.49 | 0.7 | 6100 | 39 |
| ppd test normal range | 1.64 | 0.6 | 5407 | 26 |
| what is a positive ppd test reading | 1.06 | 0.8 | 1654 | 40 |
| how to measure ppd test | 1.83 | 0.2 | 6189 | 27 |
| when should a ppd test be read | 1.08 | 0.2 | 5603 | 18 |
| what is a positive ppd reading | 1.32 | 0.9 | 9685 | 61 |
