| Keyword | CPC | PCC | Volume | Score | Length of keyword |
|---|---|---|---|---|---|
| marine biology food chain | 0.49 | 0.5 | 2673 | 42 | 25 |
| marine | 1.23 | 1 | 7616 | 84 | 6 |
| biology | 0.99 | 0.1 | 8533 | 27 | 7 |
| food | 0.7 | 0.1 | 1059 | 13 | 4 |
| chain | 0.97 | 0.9 | 2320 | 9 | 5 |
| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| marine biology food chain | 0.65 | 0.1 | 3524 | 86 |
