| Keyword | CPC | PCC | Volume | Score | Length of keyword |
|---|---|---|---|---|---|
| pneumotaxic centre is located in | 1.56 | 1 | 3194 | 63 | 32 |
| pneumotaxic | 0.15 | 0.7 | 8097 | 20 | 11 |
| centre | 0.45 | 0.4 | 7203 | 38 | 6 |
| is | 0.92 | 0.9 | 8850 | 82 | 2 |
| located | 1.51 | 0.6 | 7551 | 45 | 7 |
| in | 1.56 | 0.7 | 274 | 75 | 2 |
| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| pneumotaxic centre is located in | 0.04 | 0.2 | 4025 | 24 |
