Keyword Analysis & Research: named capturing group has 0 length name

Keyword Analysis

Keyword	CPC	PCC	Volume	Score	Length of keyword
named capturing group has 0 length name	1.52	0.7	7181	2	39
named	0.12	0.2	1659	94	5
capturing	1.24	0.1	3890	68	9
group	1.76	0.3	7408	44	5
has	0.66	0.5	3637	89	3
length	1.21	0.1	2562	32	6
name	1.93	0.9	9771	51	4

Keyword	CPC	PCC	Volume	Score
named capturing group has 0 length name	1.57	0.4	5245	32
named-capturing group	0.15	0.1	3667	55
named capturing group is missing trailing	2	0.7	1803	73
no member named length	1.37	0.9	4815	36
named capturing groups	1.36	0.3	347	3