Keyword Analysis & Research: the long history of mrna vaccines

Keyword Analysis

Keyword	CPC	PCC	Volume	Score	Length of keyword
the long history of mrna vaccines	1.4	0.1	9337	1	33
the	0.44	0.2	4342	78	3
long	1.06	0.3	6671	12	4
history	1.65	0.3	4353	58	7
of	0.38	0.4	4769	26	2
mrna	0.61	0.4	2084	28	4
vaccines	1.72	0.7	6263	38	8

Keyword	CPC	PCC	Volume	Score
the long history of mrna vaccines	0.24	0.2	6458	15