| Keyword | CPC | PCC | Volume | Score | Length of keyword |
|---|---|---|---|---|---|
| pcrb manual 2021 | 0.75 | 0.2 | 8494 | 96 | 16 |
| pcrb | 0.61 | 0.8 | 1163 | 67 | 4 |
| manual | 0.6 | 0.7 | 788 | 74 | 6 |
| 2021 | 0.05 | 0.4 | 8334 | 14 | 4 |
| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| pcrb manual 2021 | 0.73 | 0.2 | 6258 | 91 |
| pcrb manual 2022 | 1.25 | 0.4 | 2284 | 11 |
