Keyword Analysis & Research: what is meant by passive immunity

Keyword Analysis

Keyword	CPC	PCC	Volume	Score	Length of keyword
what is meant by passive immunity	1.71	0.6	5260	25	33
what	0.38	0.8	8142	30	4
is	0.16	0.7	7307	4	2
meant	1.94	0.2	527	7	5
by	0.85	0.1	2328	84	2
passive	0.94	0.4	6404	11	7
immunity	0.94	0.7	7582	54	8

Keyword	CPC	PCC	Volume	Score
what is meant by passive immunity	0.33	0.8	8503	98