Keyword Analysis & Research: what was the first mandated vaccine

Keyword Analysis

Keyword	CPC	PCC	Volume	Score	Length of keyword
what was the first mandated vaccine	0.19	1	5184	70	35
what	1.05	0.4	2737	51	4
was	0.74	0.2	7027	60	3
the	0.34	0.6	9617	41	3
first	0.97	0.2	528	36	5
mandated	1.27	0.1	8545	65	8
vaccine	0.2	0.9	2300	73	7

Keyword	CPC	PCC	Volume	Score
what was the first mandated vaccine	0.96	0.9	2085	70