Keyword Analysis & Research: what is the mirror image rule

Keyword Analysis

Keyword	CPC	PCC	Volume	Score	Length of keyword
what is the mirror image rule	1.78	0.3	725	54	29
what	0.8	0.6	9554	95	4
is	0.51	0.2	2939	69	2
the	1.41	0.1	9326	39	3
mirror	1.27	1	9256	38	6
image	1.92	0.8	3610	67	5
rule	0.75	0.6	7438	94	4

Keyword	CPC	PCC	Volume	Score
what is the mirror image rule	1.72	0.9	5656	65