Keyword Analysis & Research: us air quality index scale

Keyword Analysis

Keyword	CPC	PCC	Volume	Score	Length of keyword
us air quality index scale	1.59	0.3	2518	19	26
us	0.57	0.3	7205	71	2
air	1.47	0.6	3284	24	3
quality	1.84	0.2	2529	53	7
index	0.16	0.7	6043	7	5
scale	0.53	0.8	6569	62	5

Keyword	CPC	PCC	Volume	Score
us air quality index scale	1.2	0.2	8851	75