Keyword Analysis & Research: effects of caffeine on sleep and cognition

Keyword Analysis

Keyword	CPC	PCC	Volume	Score	Length of keyword
effects of caffeine on sleep and cognition	1.77	0.6	9963	48	42
effects	1.47	0.4	3858	61	7
of	1.36	0.6	2296	75	2
caffeine	0.11	0.4	7537	33	8
on	1.33	0.5	5618	33	2
sleep	1.26	0.6	6065	18	5
and	0.56	0.2	8728	78	3
cognition	1.8	0.5	8015	27	9

Keyword	CPC	PCC	Volume	Score
effects of caffeine on sleep and cognition	0.67	0.3	5962	44
the effects of caffeine on sleep	0.4	0.8	9821	62
effect of caffeine on sleep quality	0.68	0.1	1270	72
caffeine impact on sleep	0.2	0.3	3143	31
effects of caffeine on cognitive performance	1.98	0.3	7075	29
caffiene and its impact on sleep	1.85	0.4	8889	11
cognitive term effects of caffeine	1.19	0.1	1914	98
how caffeine affects sleep	1.61	0.6	6555	14
caffeine effect on sleep cycle	1.24	0.1	3554	58
does caffeine affect sleep quality	0.98	0.6	1576	60
caffeine effect on cognitive function	0.81	0.2	2769	61