increased heart rate while sleeping

Keyword Analysis

Keyword	CPC	PCC	Volume	Score	Length of keyword
increased heart rate while sleeping	0.74	0.5	4000	71	35
increased	0.02	0.4	8683	62	9
heart	1.82	0.7	2146	68	5
rate	1.54	0.7	8454	76	4
while	0.13	1	8006	38	5
sleeping	0.47	0.7	4376	39	8

Keyword	CPC	PCC	Volume	Score
increased heart rate while sleeping	0.97	0.6	9157	49
high heart rate while sleeping	1.12	1	8986	89
what causes elevated heart rate during sleep	1.67	1	587	67
how does sleep affect heart rate	1.7	0.7	3420	4
what causes high heart rate while sleeping	0.61	0.2	6944	47
fitbit high heart rate while sleeping	0.6	0.1	9967	81
why is my heart rate so high while sleeping	1.14	0.9	7794	70
causes of high heart rate while sleeping	1.11	0.9	9617	43
high heart rate variability while sleeping	1.41	0.5	6593	11
high resting heart rate while sleeping	1.08	0.9	7779	52
why is my heart rate high while sleeping	0.22	0.9	6500	12