Keyword Analysis & Research: what does the arrow sign mean

Keyword Analysis

Keyword	CPC	PCC	Volume	Score	Length of keyword
what does the arrow sign mean	1.92	0.4	5509	18	29
what	0.65	0.9	420	62	4
does	1.81	0.4	5344	65	4
the	1.15	1	6732	7	3
arrow	0.16	0.5	2087	62	5
sign	1.17	0.3	7132	23	4
mean	0.7	0.2	216	91	4

Keyword	CPC	PCC	Volume	Score
what does the arrow sign mean	0.67	0.3	3571	11