Keyword Analysis & Research: optical variable low pass filter

Keyword Analysis

Keyword	CPC	PCC	Volume	Score	Length of keyword
optical variable low pass filter	1.69	0.3	5826	50	32
optical	0.61	0.1	7517	59	7
variable	0.39	0.4	7809	65	8
low	1.27	0.7	9744	85	3
pass	0.22	0.2	6965	12	4
filter	1.17	0.4	9640	10	6

Keyword	CPC	PCC	Volume	Score
optical variable low pass filter	1.09	0.5	1484	28