| Keyword | CPC | PCC | Volume | Score | Length of keyword |
|---|---|---|---|---|---|
| h1n1 deaths worldwide | 1.24 | 0.9 | 1586 | 40 | 21 |
| h1n1 | 0.76 | 0.6 | 5493 | 49 | 4 |
| deaths | 1.53 | 1 | 6410 | 97 | 6 |
| worldwide | 1.36 | 0.7 | 7695 | 95 | 9 |
| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| h1n1 deaths worldwide | 0.82 | 0.1 | 5427 | 87 |
| 2009 h1n1 deaths worldwide | 1.1 | 0.6 | 4767 | 23 |
| cdc influenza h1n1 2009 deaths | 0.9 | 0.9 | 1219 | 99 |
| h1n1 in 2009 statistics | 0.73 | 0.7 | 8125 | 41 |
| number of deaths from h1n1 | 0.24 | 0.3 | 9853 | 59 |
| h1n1 statistics deaths today | 1.45 | 1 | 9462 | 68 |
| h1n1 deaths by country | 1.86 | 0.2 | 1880 | 41 |
| how many people died from h1n1 worldwide | 1.28 | 0.8 | 1344 | 4 |
| h1n1 deaths united states | 0.63 | 0.1 | 4264 | 60 |
| how many people died from h1n1 | 0.58 | 0.5 | 1806 | 84 |
| how many died from h1n1 | 1.28 | 0.1 | 4860 | 64 |
| how many died h1n1 usa | 1.82 | 0.4 | 4012 | 17 |
| h1n1 death rate usa | 1.27 | 0.8 | 1636 | 48 |
| h1n1 death rate united states | 0.55 | 0.3 | 7737 | 29 |
| major events in the 2009 h1n1 pandemic | 0.71 | 0.5 | 5744 | 81 |
| flu a h1n1 2009 | 0.11 | 0.4 | 5749 | 53 |
| the 2009 h1n1 flu virus | 1.01 | 0.7 | 6021 | 1 |
| influenza a h1n1 2009 | 0.02 | 0.2 | 1421 | 15 |
| h1n1 vaccine in 2009 | 0.99 | 0.2 | 6385 | 86 |
