Keyword Analysis & Research: define naturally acquired passive immunity

Keyword Analysis

Keyword	CPC	PCC	Volume	Score	Length of keyword
define naturally acquired passive immunity	0.89	0.6	3981	80	42
define	0.39	0.7	3153	91	6
naturally	0.75	0.2	415	98	9
acquired	0.25	0.9	9582	56	8
passive	1.62	0.4	717	37	7
immunity	1.21	0.2	730	47	8

Keyword	CPC	PCC	Volume	Score
define naturally acquired passive immunity	1.29	0.6	6706	71
naturally acquired active immunity vs passive	0.65	0.4	9690	50
define the term passive acquired immunity	1.84	0.8	8892	64
natural acquired active and passive immunity	0.13	0.4	9054	1
passive vs acquired immunity	1.54	0.5	16	62
how is passive immunity acquired	0.53	0.8	75	18
naturally acquired passive immunity example	1.39	0.2	434	71
acquired immunity vs passive immunity	0.21	0.7	3195	11
passive active and acquired immunity	1.06	0.2	1217	3
passive artificially acquired immunity	0.2	0.5	1172	42