Keyword Analysis & Research: i should have known better

Keyword Analysis

Keyword	CPC	PCC	Volume	Score	Length of keyword
i should have known better	1.24	0.9	5815	55	26
i	0.14	0.7	692	51	1
should	1.38	0.6	3356	94	6
have	1.57	0.9	580	43	4
known	1.52	0.7	2076	62	5
better	1.88	0.5	4392	79	6

Keyword	CPC	PCC	Volume	Score
i should have known better	1.4	0.9	2903	86