Keyword | CPC | PCC | Volume | Score |
---|---|---|---|---|
the great flu pandemic of 1918 | 1.61 | 0.8 | 3578 | 55 |
the great flu pandemic of 1918 book | 1.34 | 0.7 | 438 | 19 |
symptoms of the great flu pandemic of 1918 | 1.95 | 1 | 9182 | 67 |
great flu pandemic of 1918 nasa | 1.95 | 0.9 | 8291 | 43 |
the flu pandemic of 1918 | 1.77 | 0.5 | 1418 | 88 |
the flu pandemic of 1918 national archives | 1.28 | 0.8 | 9550 | 50 |
the great flu epidemic of 1918 | 1.44 | 0.8 | 778 | 32 |
great influenza pandemic of 1918 | 0.17 | 0.1 | 5227 | 29 |
the influenza pandemic of 1918 | 1.98 | 0.3 | 7747 | 44 |
history of 1918 flu pandemic | 1.25 | 0.9 | 8221 | 60 |
book on 1918 flu | 1.47 | 0.3 | 5513 | 48 |
global flu pandemic 1918 | 1.15 | 1 | 9813 | 10 |
cdc 1918 flu pandemic | 0.26 | 0.2 | 5061 | 81 |
information about 1918 influenza pandemic | 1.35 | 0.4 | 2755 | 6 |