Keyword Analysis & Research: what is the meaning of minus

Keyword Analysis

Keyword	CPC	PCC	Volume	Score	Length of keyword
what is the meaning of minus	0.17	1	8139	42	28
what	0.27	0.3	3606	100	4
is	0.45	0.9	4946	88	2
the	0.42	0.3	2737	57	3
meaning	0.31	0.5	7233	10	7
of	0.34	0.7	5244	3	2
minus	1.49	0.4	4646	76	5

Keyword	CPC	PCC	Volume	Score
what is the meaning of minus	1.09	0.1	3939	75