| Keyword | CPC | PCC | Volume | Score | Length of keyword |
|---|---|---|---|---|---|
| certification number on bls card | 1.07 | 0.5 | 6920 | 77 | 32 |
| certification | 1.86 | 0.3 | 8391 | 26 | 13 |
| number | 0.64 | 0.8 | 51 | 7 | 6 |
| on | 0.26 | 0.9 | 1936 | 87 | 2 |
| bls | 1.29 | 0.3 | 9963 | 15 | 3 |
| card | 1.49 | 0.2 | 2174 | 3 | 4 |
| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| certification number on bls card | 0.5 | 0.9 | 1783 | 37 |
