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	1.06	0.5	959	12	39
does	0.11	0.8	1417	20	4
this	1.89	0.8	8768	63	4
sentence	0.82	0.9	5280	59	8
need	0.21	0.8	9610	56	4
a	1.03	0.9	1975	1	1
comma	1.88	0.9	2050	87	5
checker	1.83	0.5	7596	90	7

Keyword	CPC	PCC	Volume	Score
does this sentence need a comma checker	1.66	0.2	6267	92