| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| viruses such as avian bird flu and swine flu | 1.17 | 1 | 3968 | 41 |
| swine and avian flu | 1.71 | 0.6 | 2031 | 75 |
| virus that causes avian or bird flu | 0.54 | 0.6 | 5972 | 60 |
| avian flu vs swine flu | 1.21 | 0.4 | 8492 | 19 |
| avian flu bird flu | 1.39 | 0.1 | 4716 | 100 |
| bird flu swine flu | 1 | 0.6 | 914 | 57 |
| bird flu avian influenza | 0.44 | 0.8 | 6937 | 61 |
| avian flu wild birds | 1.27 | 1 | 4914 | 34 |
| what is avian bird flu | 0.23 | 0.8 | 2049 | 62 |
| what birds get avian flu | 1.04 | 1 | 5067 | 48 |
| wild birds and avian influenza | 1.71 | 0.7 | 9903 | 96 |
| avian bird flu in humans | 1.63 | 0.7 | 9175 | 82 |
| types of bird flu or avian influenza | 0.27 | 0.3 | 8169 | 84 |
| what birds does avian flu affect | 0.02 | 0.2 | 9783 | 96 |
| avian flu in birds | 1.01 | 0.7 | 8041 | 100 |
| swine flu in birds | 1.9 | 0.3 | 6212 | 51 |
| which virus causes bird flu | 0.12 | 1 | 711 | 59 |
| avian influenza wild birds | 1.53 | 0.2 | 6944 | 13 |
| avian influenza in birds | 1.05 | 1 | 1012 | 34 |
