| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| how many hours to read ppd test | 0.99 | 0.3 | 1142 | 31 |
| how many days to read a ppd | 0.32 | 0.1 | 5909 | 31 |
| how long to read a ppd | 0.57 | 0.3 | 4853 | 54 |
| how long for ppd to be read | 0.46 | 0.3 | 1276 | 20 |
| how long to wait to read ppd | 0.87 | 0.9 | 7101 | 10 |
| time to read ppd | 0.5 | 1 | 3515 | 80 |
| when to read a ppd test | 0.46 | 0.5 | 6645 | 84 |
| how soon can you read a ppd | 1.44 | 0.5 | 6727 | 10 |
| how long does ppd test take | 1.73 | 0.1 | 987 | 41 |
| time frame to read ppd | 0.27 | 0.7 | 9668 | 49 |
| ppd reading how long | 0.84 | 1 | 3574 | 53 |
| ppd test 24 hours | 0.12 | 0.2 | 7368 | 90 |
| ppd reading how many days | 0.42 | 0.2 | 3240 | 26 |
| when should a ppd test be read | 1.89 | 0.4 | 8587 | 1 |
| time between ppd tests | 1 | 0.8 | 9660 | 13 |
| ppd test time frame | 1.55 | 0.3 | 7039 | 44 |
| time frame for ppd reading | 0.76 | 1 | 4977 | 52 |
