| Keyword | CPC | PCC | Volume | Score | Length of keyword |
|---|---|---|---|---|---|
| eutrophication definition biology a level | 1.7 | 0.9 | 1932 | 2 | 41 |
| eutrophication | 0.29 | 0.3 | 5276 | 49 | 14 |
| definition | 0.63 | 1 | 1167 | 89 | 10 |
| biology | 0.09 | 0.7 | 4669 | 75 | 7 |
| a | 0.74 | 0.8 | 8701 | 80 | 1 |
| level | 0.97 | 1 | 4676 | 68 | 5 |
| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| eutrophication definition biology a level | 1.64 | 0.3 | 6909 | 46 |
