the stages of sleep

Keyword Analysis

Keyword	CPC	PCC	Volume	Score	Length of keyword
the stages of sleep	0.71	0.2	5010	54	19
the	0.76	0.1	7144	10	3
stages	0.04	1	9745	50	6
of	1.72	0.3	9573	58	2
sleep	1.73	0.5	3089	50	5

Keyword	CPC	PCC	Volume	Score
the stages of sleep	0.11	0.7	4987	4
the stages of sleep are delineated by	1.9	0.8	4599	12
the stages of sleep cycle	1.98	0.1	3385	27
the stages of sleep psychology	0.86	0.7	5052	80
the stages of sleep deprivation	1.88	0.5	6945	2
the stages of sleep are delineated by quizlet	0.8	0.1	6889	83
the stages of sleep in order	0.67	0.4	9758	10
the stages of sleep and waves	0.02	0.4	3709	82
the stages of sleep are delineated defined by	1.47	0.5	1071	32
the stages of sleep are defined by	0.45	0.3	150	3
the stages of sleep are measured by	0.56	0.8	8899	76
4 stages of sleep	1.41	1	8700	86
what are the stages of sleep	1.93	0.4	2354	8
sleep stages explained	0.4	0.2	4703	1
how many stages of sleep are there	1.52	0.5	6645	8
5 stages of sleep	0.22	0.7	9595	98
stages sleep eeg	1.29	1	2174	3