| Keyword | CPC | PCC | Volume | Score | Length of keyword |
|---|---|---|---|---|---|
| ballast water management d 2 | 0.33 | 0.2 | 1646 | 87 | 28 |
| ballast | 0.77 | 0.8 | 1007 | 32 | 7 |
| water | 1.16 | 0.5 | 3033 | 3 | 5 |
| management | 1.15 | 0.8 | 2121 | 2 | 10 |
| d | 0.55 | 0.3 | 928 | 11 | 1 |
| 2 | 0.88 | 0.5 | 1101 | 28 | 1 |
| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| ballast water management d2 | 1.7 | 0.6 | 5392 | 24 |
| ballast water management d2 compliance | 1.9 | 0.3 | 2604 | 35 |
| ballast water management d-2 | 1.34 | 0.8 | 3988 | 33 |
| ballast water management d1 | 0.24 | 0.3 | 6918 | 99 |
| ballast water management d1 d2 | 1.74 | 0.1 | 5815 | 84 |
| ballast water management d-1 | 0.51 | 0.8 | 1568 | 99 |
| what is d1 and d2 in ballast water management | 1.36 | 0.8 | 9908 | 43 |
