| Keyword | CPC | PCC | Volume | Score | Length of keyword |
|---|---|---|---|---|---|
| cdc 1918 pandemic influenza | 0.43 | 1 | 5582 | 10 | 27 |
| cdc | 0.33 | 0.1 | 4376 | 83 | 3 |
| 1918 | 1.04 | 0.1 | 5290 | 13 | 4 |
| pandemic | 0.98 | 0.5 | 5791 | 27 | 8 |
| influenza | 1.57 | 0.7 | 7903 | 90 | 9 |
| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| cdc 1918 pandemic influenza | 1.84 | 0.6 | 7535 | 91 |
