| Keyword | CPC | PCC | Volume | Score | Length of keyword |
|---|---|---|---|---|---|
| symmetric posterior disc bulge | 1.22 | 0.7 | 1004 | 4 | 30 |
| symmetric | 1.75 | 0.5 | 865 | 53 | 9 |
| posterior | 1.85 | 1 | 2485 | 11 | 9 |
| disc | 0.5 | 0.9 | 869 | 13 | 4 |
| bulge | 0.9 | 1 | 8749 | 33 | 5 |
| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| symmetric posterior disc bulge | 1.41 | 0.8 | 3629 | 95 |
