Keyword Analysis & Research: does this sentence need a comma checker

Keyword Analysis

Keyword	CPC	PCC	Volume	Score	Length of keyword
does this sentence need a comma checker	1.25	0.9	779	31	39
does	1.34	0.8	1974	18	4
this	0.7	1	418	71	4
sentence	1.47	0.2	9006	7	8
need	1.42	0.5	9443	79	4
a	1.44	0.1	8051	52	1
comma	0.89	0.9	2638	48	5
checker	1.13	0.7	9375	87	7

Keyword	CPC	PCC	Volume	Score
does this sentence need a comma checker	1.49	0.3	7535	75