| Keyword | CPC | PCC | Volume | Score | Length of keyword |
|---|---|---|---|---|---|
| fish have lungs for respiration | 1.61 | 0.5 | 9588 | 61 | 31 |
| fish | 0.79 | 0.1 | 6791 | 85 | 4 |
| have | 0.04 | 0.9 | 215 | 64 | 4 |
| lungs | 0.47 | 0.1 | 3370 | 59 | 5 |
| for | 1.62 | 0.7 | 744 | 16 | 3 |
| respiration | 1.28 | 0.6 | 8949 | 32 | 11 |
| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| fish have lungs for respiration | 0.54 | 0.6 | 4220 | 2 |
