Keyword Analysis & Research: why do i feel sleepy even though i slept well

Keyword Analysis

Keyword	CPC	PCC	Volume	Score	Length of keyword
why do i feel sleepy even though i slept well	1.18	0.3	7728	2	45
why	0.39	0.6	8738	45	3
do	1.17	0.5	3205	93	2
i	0.38	0.1	5446	53	1
feel	0.16	0.6	3296	40	4
sleepy	1.18	0.7	1286	1	6
even	1.68	1	3186	43	4
though	0.19	0.4	841	57	6
i	0.48	0.2	6794	95	1
slept	1.16	0.9	4482	3	5
well	1.24	1	4431	81	4

Keyword	CPC	PCC	Volume	Score
why do i feel sleepy even though i slept well	0.73	0.9	3728	50