bash iterate through comma delimited string

Keyword Analysis

Keyword	CPC	PCC	Volume	Score	Length of keyword
bash iterate through comma delimited string	1.31	0.2	9591	63	43
bash	1.83	1	9303	60	4
iterate	1.21	0.2	5597	20	7
through	1.95	0.7	3246	77	7
comma	1.16	0.9	8488	39	5
delimited	0.51	0.6	1622	61	9
string	0.07	0.7	2459	53	6

Keyword	CPC	PCC	Volume	Score
bash iterate through comma delimited string	1.84	1	1788	87
bash iterate through string	0.91	0.7	7222	6
bash loop through comma separated string	0.31	0.9	3659	39
bash read comma delimited file	0.6	0.3	3000	97
bash read comma separated string	1.1	0.7	1063	27
bash split string on comma	1.64	1	7697	80
c# loop through comma delimited string	0.61	0.6	9571	32
bash iterate over list of strings	1.42	0.2	6655	71
bash iterate by line	0.2	0.8	380	55
bash comma separated string to array	0.28	0.3	7628	58
c# comma delimited string	1.21	0.5	209	61
bash iterate through text file	0.21	0.8	9359	77
bash split comma separated string into array	1.13	0.6	1650	73
bash delimited string to array	1.86	0.1	5240	82
bash separate string by delimiter	0.64	0.3	8684	91
bash iterate through lines in a file	1.88	0.1	6679	52
bash split string by delimiter	1.55	0.9	9436	74
bash split by comma	1.36	0.4	7633	30
bash split a string based on delimiter	1.42	0.3	3669	85