spanish flu origin animal

Keyword Analysis

Keyword	CPC	PCC	Volume	Score	Length of keyword
spanish flu origin animal	1.71	0.7	5826	27	25
spanish	0.37	0.4	5600	76	7
flu	1.87	0.9	8287	60	3
origin	1.58	0.9	8254	97	6
animal	1.88	0.3	2578	64	6

Keyword	CPC	PCC	Volume	Score
spanish flu origin animal	1.68	0.7	5598	96
the spanish flu origin	1.46	0.3	9361	53
spanish flu came from	0.06	0.4	3280	31
where spanish flu originated	1.47	0.5	9041	38
where did the spanish flu originate from	1.6	0.9	8714	33
origination of spanish flu	0.8	0.3	1754	20
did the spanish flu come from birds	1.92	0.2	161	60
common flu evolved from spanish	1.17	0.2	5668	84
history of the spanish flu	1.68	1	7681	70
did the spanish flu originate in spain	1.53	0.3	8318	23
what created the spanish flu	0.85	0.8	7315	88