effects of caffeine on cognitive performance

Keyword Analysis

Keyword	CPC	PCC	Volume	Score	Length of keyword
effects of caffeine on cognitive performance	1.64	0.4	2584	51	44
effects	0.04	0.4	31	97	7
of	1.28	0.7	8034	89	2
caffeine	1.86	0.3	107	35	8
on	0.79	0.1	4994	71	2
cognitive	1.82	0.5	7907	67	9
performance	1.99	0.4	5117	10	11

Keyword	CPC	PCC	Volume	Score
effects of caffeine on cognitive performance	0.74	0.5	1129	53
caffeine and cognitive function	1.89	0.2	3948	31
effects of caffeine on performance	0.92	0.6	9310	31
the effects of caffeine on the brain	1.22	0.4	1552	59
effects of caffeine on sleep and cognition	1.09	0.3	3380	45
negative effects of caffeine on the brain	1.5	0.9	293	21
psychological effects of caffeine	0.62	0.7	2519	93
mild cognitive impairment caffeine	0.28	0.8	6499	63
caffeine long term effects on brain	0.27	0.4	2872	42
how does caffeine affect cognitive function	1.5	1	8478	46
caffeine effect on cognitive function	0.65	0.3	6995	22
caffeine cognitive function	1.69	0.3	4616	50
caffeine and cognitive performance	0.92	0.6	1093	63
cognitive term effects of caffeine	1.87	1	7673	10
does caffeine improve cognitive performance	0.89	0.8	4928	7
caffeine and its effects on the brain	0.24	0.7	7495	94
does caffeine help brain function	0.44	1	6101	46
the effect of caffeine on the brain	1.04	0.4	8438	84
caffeine and the brain	0.34	0.4	3299	52
caffeine affect on brain	1.87	0.2	322	55
does caffeine affect brain development	0.46	0.9	9676	66