Keyword Analysis & Research: has the hole in the ozone layer closed

Keyword Analysis

Keyword	CPC	PCC	Volume	Score	Length of keyword
has the hole in the ozone layer closed	1.72	0.3	922	41	38
has	0.41	0.2	3822	46	3
the	0.64	0.1	2016	19	3
hole	0.92	0.6	6799	2	4
in	1.52	0.2	3172	21	2
the	0.65	0.1	4620	5	3
ozone	1.45	0.1	6762	30	5
layer	0.86	0.5	7761	53	5
closed	0.05	0.4	1034	8	6

Keyword	CPC	PCC	Volume	Score
has the hole in the ozone layer closed	0.15	1	6641	41