Keyword Analysis & Research: why was it called spanish flu

Keyword Analysis

Keyword	CPC	PCC	Volume	Score	Length of keyword
why was it called spanish flu	1.78	0.9	8206	3	29
why	1.2	0.5	1316	58	3
was	0.46	1	6552	65	3
it	1.66	0.7	2377	41	2
called	1.82	0.6	5167	12	6
spanish	1.49	0.3	7976	30	7
flu	1.5	0.1	3320	44	3

Keyword	CPC	PCC	Volume	Score
why was it called spanish flu	1.69	0.9	9603	83