Keyword Analysis & Research: chickenpox vaccine invented

Keyword Analysis

Keyword	CPC	PCC	Volume	Score	Length of keyword
chickenpox vaccine invented	1.49	0.1	1039	46	27
chickenpox	1.25	0.8	7033	90	10
vaccine	1.28	0.5	6476	22	7
invented	0.32	0.8	517	56	8

Keyword	CPC	PCC	Volume	Score
chickenpox vaccine invented	0.65	1	7567	56
chickenpox vaccine inventor	0.37	0.3	6627	71
chickenpox vaccine year invented	0.75	0.5	1518	65
when was the chickenpox vaccine invented	0.83	0.5	5549	37
when chickenpox vaccine invented	1.56	0.6	6690	25
who invented the vaccine for chickenpox	1.05	0.6	7816	29
what year was the chickenpox vaccine invented	0.19	0.5	8308	80