| Keyword | CPC | PCC | Volume | Length string | Score |
|---|---|---|---|---|---|
| knee causing back pain | 0.09 | 0.6 | 677 | 22 | 91 |
| knee pain causing back pain | 0.08 | 0.8 | 284 | 27 | 70 |
| back problems causing knee pain | 1.68 | 0.4 | 3605 | 31 | 66 |
| lower back causing knee pain | 0.73 | 0.8 | 4068 | 28 | 14 |
| knee injury causing back pain | 1.19 | 0.4 | 7898 | 29 | 77 |
| back issues causing knee pain | 0.54 | 0.7 | 3335 | 29 | 76 |
| knee arthritis causing back pain | 0.9 | 0.3 | 4830 | 32 | 20 |
| cyst on back of knee causing pain | 0.57 | 0.1 | 51 | 33 | 11 |
| knee pain causing back pain nih | 0.79 | 1 | 9533 | 31 | 16 |
| lower back pain causing knee pain | 0.15 | 0.3 | 6629 | 33 | 23 |
