Keyword Analysis & Research: how do natural killer cells function

Keyword Analysis

Keyword	CPC	PCC	Volume	Score	Length of keyword
how do natural killer cells function	0.39	0.3	3994	7	36
how	0.93	0.5	6056	5	3
do	0.84	0.8	9001	59	2
natural	1.38	0.7	8781	3	7
killer	0.02	0.5	4436	26	6
cells	1.37	0.5	9666	54	5
function	1.26	0.1	397	41	8

Keyword	CPC	PCC	Volume	Score
how do natural killer cells function	0.25	1	905	14