Keyword Analysis & Research: why do we call alien species invasive

Keyword Analysis

Keyword	CPC	PCC	Volume	Score	Length of keyword
why do we call alien species invasive	0.16	0.8	5063	10	37
why	0.24	0.5	1047	23	3
do	0.69	0.8	9196	16	2
we	0.29	0.6	7705	28	2
call	0.86	0.1	1104	64	4
alien	1.17	0.9	8814	98	5
species	0.95	0.2	6357	37	7
invasive	1.9	0.1	9011	4	8

Keyword	CPC	PCC	Volume	Score
why do we call alien species invasive	1.52	0.5	9884	21