Keyword Analysis & Research: when was mrna vaccine invented

Keyword Analysis

Keyword	CPC	PCC	Volume	Score	Length of keyword
when was mrna vaccine invented	0.49	0.6	5981	51	30
when	0.87	0.7	8536	11	4
was	1.3	0.7	2849	70	3
mrna	1.2	0.2	5621	52	4
vaccine	1.56	0.3	5838	83	7
invented	1.24	0.7	2596	56	8

Keyword	CPC	PCC	Volume	Score
when was mrna vaccine invented	1.28	0.2	1907	80
who invented the mrna vaccine	0.29	0.8	3863	44
malone invented mrna vaccine	1.53	0.7	4813	90
guy who invented the mrna vaccine	1.51	0.4	6495	16
who invented the mrna vaccine technology	1.48	0.7	493	46
dr who invented mrna vaccine	1.85	0.3	1816	58
when were mrna vaccines first invented	0.25	0.8	7279	62
when were mrna vaccines invented	0.93	0.3	3335	93
who invented mrna technology for vaccines	1.87	0.6	1919	30
who invented mrna vaccines	0.85	0.9	8623	2