Keyword Analysis & Research: how are tree rings evidence of climate change

Keyword Analysis

Keyword	CPC	PCC	Volume	Score	Length of keyword
how are tree rings evidence of climate change	1.42	0.9	6442	30	45
how	0.87	0.5	2803	10	3
are	1.21	0.1	980	68	3
tree	0.85	0.8	8483	53	4
rings	2	0.5	2636	90	5
evidence	0.37	0.2	9274	65	8
of	0.5	0.8	1805	15	2
climate	0.88	0.3	6966	66	7
change	0.67	0.6	2262	9	6

Keyword	CPC	PCC	Volume	Score
how are tree rings evidence of climate change	1.76	0.1	6169	25