Keyword Analysis & Research: co2 levels over the last 500 million years

Keyword Analysis

Keyword	CPC	PCC	Volume	Score	Length of keyword
co2 levels over the last 500 million years	1.18	0.6	5713	62	42
co2	0.74	0.6	806	59	3
levels	0.93	0.4	6868	22	6
over	0.81	0.7	5394	78	4
the	1.96	1	8104	95	3
last	1.02	0.2	5785	90	4
500	0.83	0.9	9257	11	3
million	1.43	0.8	4136	46	7
years	0.3	0.5	8270	56	5

Keyword	CPC	PCC	Volume	Score
co2 levels over the last 500 million years	0.43	0.5	1546	94