definition of vaccine changed

Keyword Analysis

Keyword	CPC	PCC	Volume	Score	Length of keyword
definition of vaccine changed	0.51	0.8	59	55	29
definition	0.11	0.2	2907	41	10
of	0.63	0.2	8170	5	2
vaccine	1.13	0.7	7895	43	7
changed	1.43	0.5	1775	55	7

Keyword	CPC	PCC	Volume	Score
was the definition of a vaccine changed	0.61	0.2	5283	76
has the definition of vaccine changed	0.32	0.6	7030	81
when was the definition of vaccine changed	0.94	0.1	6751	16
who changed the definition of a vaccine	1.32	0.3	7291	72
vaccine definition changed to include mrna	1.44	0.8	4224	40
why has the definition of vaccine changed	0.79	0.4	8564	3
cdc vaccine definition change	1.71	0.7	9825	41
new definition of vaccine	0.99	0.4	692	81
how have vaccines changed over the years	0.59	0.4	1904	95
how has vaccines changed over time	0.56	0.2	881	13
how have vaccines changed the world	0.33	1	7023	94
definition of a vaccine vs immunization	0.49	0.2	6058	1
what can the new vaccine do	0.31	0.9	4420	90
finally the vaccine is	1.88	0.4	5594	37
vaccine schedule changes over the years	0.35	0.9	8786	38
difference of immunization and vaccination	0.53	0.5	5877	43
difference between vaccine and immunisation	1.11	0.2	9157	6
immunization vs vaccination definition	0.08	0.4	5127	83
recent article on vaccination	0.22	0.8	8198	36
immunisation and vaccination difference	0.89	0.2	9017	55
difference between vaccination & immunisation	1	1	7301	38