| Keyword | CPC | PCC | Volume | Score | Length of keyword |
|---|---|---|---|---|---|
| pneumococcal vaccine side effects | 1.8 | 1 | 5868 | 62 | 33 |
| pneumococcal | 0.33 | 1 | 6133 | 68 | 12 |
| vaccine | 0.31 | 0.4 | 6669 | 81 | 7 |
| side | 0.43 | 0.6 | 4862 | 29 | 4 |
| effects | 1.8 | 0.5 | 9942 | 54 | 7 |
| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| pneumococcal vaccine side effects | 0.71 | 1 | 9438 | 82 |
