Keyword Analysis & Research: what does chw stand for

Keyword Analysis

Keyword	CPC	PCC	Volume	Score	Length of keyword
what does chw stand for	0.75	1	2249	10	23
what	0.77	0.1	3138	50	4
does	0.7	0.4	5818	60	4
chw	0.48	0.6	8724	26	3
stand	0.72	1	517	66	5
for	1.53	0.2	9614	86	3

Keyword	CPC	PCC	Volume	Score
what does chw stand for	0.41	0.3	7131	15