how did the spanish flu end in 1920

Keyword Analysis

Keyword	CPC	PCC	Volume	Score	Length of keyword
how did the spanish flu end in 1920	0.82	0.8	7056	40	35
how	0.34	0.3	8600	78	3
did	0.68	0.6	2196	52	3
the	0.44	0.8	1718	7	3
spanish	1.88	0.9	5086	28	7
flu	0.02	0.4	7784	19	3
end	1.96	0.2	8116	11	3
in	0.65	0.3	9699	32	2
1920	1.18	0.5	9749	61	4

Keyword	CPC	PCC	Volume	Score
when did the spanish flu end	0.78	0.7	9581	10
what year did the spanish flu end	1.84	0.4	4004	53
when did the spanish flu ended	1.13	0.2	7254	39
when did spanish flu start and end	1.87	0.5	8651	8
how did the spanish influenza end	1.2	0.4	5407	12
when did the spanish flu pandemic end	0.73	0.1	4307	19
deaths from the spanish flu in 1919	1.6	1	1806	29
what ended the spanish flu	0.01	0.4	3236	4
when did the spanish flu go around	0.59	0.5	3786	15
all about the spanish flu in 1918	1.34	0.1	6684	68
what year did the spanish flu happen	0.8	0.7	2181	92
when did the spanish flu hit	0.12	1	6651	16
what happened during the spanish flu	1.5	0.3	8491	45
spanish flu pandemic of 1918 end	0.1	0.4	2727	35
spanish flu epidemic 1919	1.39	0.8	1935	35
spanish flu uk 1919	0.14	0.4	5889	87
history 1918 spanish flu	0.05	0.7	7670	14
when did the spanish flu end in canada	1.47	0.5	4492	24
how did the spanish flu end	1.05	1	5758	10
when did the spanish flu start and end	0.86	1	2066	13
how spanish flu ended	1.42	0.4	7431	83
did the spanish flu end ww1	0.33	0.7	8735	62
what year did the spanish flu start and end	0.22	0.9	9964	63
what year was the spanish flu	1.84	0.1	9990	54
when did the spanish flu breakout	0.33	0.6	7374	63