Keyword Analysis & Research: unnecessary parens after return keyword

Keyword Analysis

Keyword	CPC	PCC	Volume	Score	Length of keyword
unnecessary parens after return keyword	0.59	0.8	2029	53	39
unnecessary	0.57	0.3	6873	96	11
parens	1.8	0.4	3229	39	6
after	1.71	0.2	3833	88	5
return	0.15	0.3	1534	14	6
keyword	0.05	1	5652	35	7

Keyword	CPC	PCC	Volume	Score
unnecessary parens after return keyword	0.08	0.7	5196	48
unnecessary parens after ' ' keyword	0.88	0.3	6785	57
unnecessary else after return	2	0.8	1120	30
error unnecessary else after return	1.38	0.5	9326	24
unnecessary parens after if keyword	0.8	0.7	3280	16
unnecessary parens after while keyword	1.97	1	4242	41