Keyword Analysis & Research: what year did dna testing start

Keyword Analysis

Keyword	CPC	PCC	Volume	Score	Length of keyword
what year did dna testing start	0.86	0.3	7686	57	31
what	1.18	0.9	3931	61	4
year	0.11	0.2	3128	3	4
did	0.95	0.5	3218	62	3
dna	0.4	0.8	2701	4	3
testing	0.16	0.6	2314	73	7
start	0.82	0.4	4515	29	5

Keyword	CPC	PCC	Volume	Score
what year did dna testing start	1.29	0.7	8559	45