| Keyword | CPC | PCC | Volume | Score | Length of keyword |
|---|---|---|---|---|---|
| nitrogen cycle fish tank | 1.21 | 0.8 | 5464 | 81 | 24 |
| nitrogen | 0.33 | 0.1 | 240 | 46 | 8 |
| cycle | 0.19 | 0.1 | 9174 | 13 | 5 |
| fish | 1.73 | 0.5 | 6902 | 42 | 4 |
| tank | 1.54 | 1 | 3450 | 73 | 4 |
| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| nitrogen cycle fish tank | 1.83 | 0.7 | 7010 | 88 |
