| Keyword | CPC | PCC | Volume | Score | Length of keyword |
|---|---|---|---|---|---|
| ommaya reservoir chemotherapy procedure | 1.83 | 0.9 | 865 | 32 | 39 |
| ommaya | 1.73 | 0.7 | 4273 | 77 | 6 |
| reservoir | 1.51 | 0.5 | 6704 | 63 | 9 |
| chemotherapy | 1.57 | 0.8 | 5358 | 64 | 12 |
| procedure | 1.32 | 0.8 | 4534 | 27 | 9 |
| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| ommaya reservoir chemotherapy procedure | 0.25 | 0.4 | 9965 | 79 |
