| Keyword | CPC | PCC | Volume | Score | Length of keyword |
|---|---|---|---|---|---|
| how do humans affect marine ecosystems | 0.87 | 0.6 | 3460 | 48 | 38 |
| how | 0.37 | 1 | 2078 | 49 | 3 |
| do | 0.18 | 0.7 | 9210 | 36 | 2 |
| humans | 1.65 | 0.5 | 7205 | 33 | 6 |
| affect | 0.42 | 0.9 | 2621 | 96 | 6 |
| marine | 1.74 | 1 | 6625 | 95 | 6 |
| ecosystems | 0.73 | 0.1 | 5615 | 84 | 10 |
| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| how do humans affect marine ecosystems | 1.19 | 1 | 864 | 36 |
