Keyword Analysis & Research: when did spanish flu start and end

Keyword Analysis

Keyword	CPC	PCC	Volume	Score	Length of keyword
when did spanish flu start and end	0.79	0.9	5629	95	34
when	1.21	0.9	3341	6	4
did	1.72	0.4	2109	90	3
spanish	1.52	0.1	1048	94	7
flu	1	0.3	607	46	3
start	1.27	0.6	8246	26	5
and	1.92	0.7	663	21	3
end	1.26	1	6159	86	3

Keyword	CPC	PCC	Volume	Score
when did spanish flu start and end	1.34	0.8	4186	60