Keyword Analysis & Research: moderna and pfizer which one is better

Keyword Analysis

Keyword	CPC	PCC	Volume	Score	Length of keyword
moderna and pfizer which one is better	0.22	0.1	6022	18	38
moderna	0.25	0.4	9454	17	7
and	1.99	0.5	4054	78	3
pfizer	1.78	0.5	9541	86	6
which	0.1	0.5	2488	92	5
one	0.41	0.3	9842	53	3
is	0.51	0.1	2643	41	2
better	0.07	0.4	6520	41	6

Keyword	CPC	PCC	Volume	Score
moderna and pfizer which one is better	0.5	0.8	1508	5