Keyword Analysis & Research: what is meant by a bypass filter

Keyword Analysis

Keyword	CPC	PCC	Volume	Score	Length of keyword
what is meant by a bypass filter	0.12	0.1	3685	65	32
what	1.49	0.4	3604	24	4
is	1.21	0.2	3980	45	2
meant	0.47	0.9	6584	78	5
by	0.08	0.2	5687	55	2
a	0.47	0.5	9802	62	1
bypass	1.11	0.9	809	35	6
filter	0.61	0.5	4314	83	6

Keyword	CPC	PCC	Volume	Score
what is meant by a bypass filter	1.33	0.6	7444	24