Keyword Analysis & Research: negative impact of acid rain

Keyword Analysis

Keyword	CPC	PCC	Volume	Score	Length of keyword
negative impact of acid rain	1.59	0.8	4319	31	28
negative	0.75	0.6	6862	56	8
impact	1.74	0.4	8450	100	6
of	1.48	0.6	8263	83	2
acid	0.28	0.4	2710	12	4
rain	0.25	0.1	4056	72	4

Keyword	CPC	PCC	Volume	Score
negative impact of acid rain	1.77	0.2	9663	29
what is a negative impact of acid rain	0.07	0.5	4760	49