when was the spanish flu begin

Keyword Analysis

Keyword	CPC	PCC	Volume	Score	Length of keyword
when was the spanish flu begin	0.01	0.7	5131	36	30
when	1.81	0.2	1519	38	4
was	0.52	0.3	9320	8	3
the	0.59	0.5	2043	40	3
spanish	1.61	0.3	6191	88	7
flu	1.66	0.3	1384	24	3
begin	0.24	0.5	6828	4	5

Keyword	CPC	PCC	Volume	Score
when was the spanish flu ended	0.26	0.6	1939	30
when did the spanish flu begin	1.45	0.1	7340	42
how did the spanish flu begin	0.2	0.3	2744	74
where did the spanish flu begin	1.71	0.3	4715	57
during what war did the spanish flu begin	0.72	1	5640	54
when did the spanish flu pandemic begin	0.73	0.9	6352	57
where did the spanish flu probably begin	1.79	0.8	7870	57
when did the spanish flu epidemic begin	0.65	0.7	7888	14
what month did the spanish flu begin	0.88	0.5	3809	85
when did the spanish flu begin in canada	1.44	0.1	6454	39
when did the spanish flu begin and end	1.74	0.7	1422	18
how spanish flu ended	0.88	0.7	2502	33
what ended the spanish flu	1.85	0.3	332	58
when did the spanish flu ended	0.37	0.5	1543	10
what ended the spanish flu epidemic	1.36	0.5	692	77
what ended the spanish flu outbreak of 1918	0.5	0.8	9137	93