| Keyword | CPC | PCC | Volume | Score | Length of keyword |
|---|---|---|---|---|---|
| tramadol side effects elderly constipation | 0.85 | 0.1 | 1614 | 20 | 42 |
| tramadol | 0.91 | 1 | 7016 | 43 | 8 |
| side | 0.49 | 0.5 | 33 | 69 | 4 |
| effects | 0.83 | 0.8 | 7861 | 71 | 7 |
| elderly | 0.8 | 0.3 | 615 | 35 | 7 |
| constipation | 1.3 | 0.2 | 4747 | 70 | 12 |
| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| tramadol side effects elderly constipation | 0.72 | 0.2 | 5578 | 88 |
