| Keyword | CPC | PCC | Volume | Score | Length of keyword |
|---|---|---|---|---|---|
| prognosis malignant pleural effusion | 1.39 | 0.8 | 8478 | 9 | 36 |
| prognosis | 1.22 | 0.7 | 4054 | 51 | 9 |
| malignant | 1.82 | 0.9 | 5533 | 77 | 9 |
| pleural | 1.96 | 0.2 | 2755 | 34 | 7 |
| effusion | 1.51 | 0.9 | 377 | 5 | 8 |
| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| prognosis malignant pleural effusion | 1.91 | 1 | 9136 | 10 |
