| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| effects of tramadol on kidneys | 1.58 | 0.3 | 8530 | 94 |
| tramadol side effects on kidneys | 0.5 | 1 | 8005 | 61 |
| tramadol 50 mg effects on liver and kidneys | 0.3 | 0.8 | 9512 | 92 |
| tramadol effects on liver and kidneys | 1.71 | 1 | 8133 | 28 |
| effect of tramadol on liver and kidneys | 1.77 | 0.2 | 2754 | 6 |
| does tramadol affect the kidneys | 1.2 | 0.5 | 7226 | 14 |
| does tramadol damage kidneys | 1.88 | 0.9 | 2243 | 23 |
| tramadol bad for kidneys | 0.53 | 0.4 | 2438 | 97 |
| does tramadol hurt your kidneys | 0.84 | 0.5 | 546 | 100 |
| tramadol effect on kidney function | 1.53 | 0.6 | 3476 | 41 |
| can tramadol affect kidney function | 0.25 | 1 | 162 | 76 |
