| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| how deadly is bird flu | 0.34 | 0.9 | 2547 | 93 |
| how deadly is bird flu in humans | 0.61 | 0.4 | 297 | 46 |
| how deadly is bird flu to birds | 1.54 | 0.3 | 7348 | 6 |
| is bird flu deadly to cats | 1.71 | 0.5 | 9081 | 51 |
| deadly flu | 0.21 | 0.7 | 5648 | 23 |
| deadly fluff balls | 1.63 | 1 | 801 | 90 |
| deadly bird flu outbreak | 0.38 | 0.7 | 5495 | 88 |
| deadly flu symptoms | 1.07 | 0.9 | 105 | 78 |
| deadly flus over the decades | 1.5 | 0.8 | 9969 | 30 |
| deadly flu outbreak | 0.11 | 0.9 | 6055 | 37 |
| deadly flu that killed millions | 1.36 | 0.2 | 1761 | 19 |
| deadly flu virus | 0.18 | 0.5 | 6184 | 88 |
| deadly flu season | 1.78 | 0.6 | 379 | 51 |
| deadly fluoride : hoax on the run wmv checked | 0.74 | 0.9 | 771 | 17 |
