| Keyword | CPC | PCC | Volume | Score | Length of keyword |
|---|---|---|---|---|---|
| are carbon filters safe | 1.35 | 0.8 | 2634 | 45 | 23 |
| are | 0.9 | 0.3 | 2222 | 65 | 3 |
| carbon | 1.76 | 1 | 9214 | 58 | 6 |
| filters | 1.12 | 1 | 771 | 21 | 7 |
| safe | 1.36 | 1 | 1487 | 60 | 4 |
| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| are carbon filters safe | 0.73 | 0.4 | 458 | 82 |
