| Keyword | CPC | PCC | Volume | Score | Length of keyword |
|---|---|---|---|---|---|
| ppm unit meaning | 0.24 | 0.6 | 6880 | 51 | 16 |
| ppm | 0.83 | 0.2 | 3803 | 22 | 3 |
| unit | 1.07 | 0.5 | 1378 | 91 | 4 |
| meaning | 1.75 | 0.1 | 3792 | 15 | 7 |
| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| ppm unit meaning | 0.7 | 0.2 | 60 | 24 |
| pm unit meaning | 0.43 | 0.3 | 3639 | 78 |
| pm unit meaning chemistry | 1.68 | 0.9 | 8294 | 56 |
