Keyword Analysis & Research: which stage is slow wave sleep

Keyword Analysis

Keyword	CPC	PCC	Volume	Score	Length of keyword
which stage is slow wave sleep	1.54	1	5202	86	30
which	1.87	0.5	28	77	5
stage	1.04	0.2	3950	8	5
is	1.7	0.2	7869	43	2
slow	0.79	0.7	1589	39	4
wave	0.79	0.6	3358	68	4
sleep	0.55	0.2	6839	1	5

Keyword	CPC	PCC	Volume	Score
which stage is slow wave sleep	1.89	0.9	8628	4
slow wave sleep stage	0.06	0.2	7709	16
what stage is slow wave sleep	0.05	1	7616	31
what stage of sleep is slow wave sleep	1.31	0.7	800	89
what stage does slow wave sleep occur	1.26	0.8	4461	85