| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| free ptcb and excpt practice test | 0.71 | 0.7 | 8322 | 70 |
| free ptcb exam practice test | 0.27 | 0.3 | 4073 | 51 |
| free ptcb practice test | 0.17 | 0.2 | 5145 | 17 |
| practice ptcb exam free | 0.92 | 0.2 | 6164 | 45 |
| free practice ptcb exam online | 1.92 | 1 | 96 | 3 |
| ptcb or excpt exam | 1.27 | 0.4 | 5466 | 59 |
| excpt exam vs ptcb | 1.67 | 1 | 5344 | 37 |
| ptcb exam vs. excpt | 0.84 | 0.8 | 1103 | 34 |
| free ptcb practice test online ptcb exam | 0.73 | 0.8 | 3543 | 95 |
| ptcb exam practice test 2022 free | 0.37 | 0.1 | 7220 | 46 |
