Keyword Analysis & Research: what are sleep apnea machines called

Keyword Analysis

Keyword	CPC	PCC	Volume	Score	Length of keyword
what are sleep apnea machines called	1.14	0.1	5552	1	36
what	1.38	1	2810	36	4
are	1.78	0.6	8455	87	3
sleep	1.03	1	6319	22	5
apnea	1.45	1	5931	7	5
machines	1.38	0.5	3858	52	8
called	0.11	0.9	5921	90	6

Keyword	CPC	PCC	Volume	Score
what are sleep apnea machines called	0.44	0.7	3103	18
sleep machines for sleep apnea types	0.51	1	8177	49
sleeping machines for sleep apnea	1.19	1	276	97
sleep apnea sleep machine	0.6	0.7	6323	68
what machine is used for sleep apnea	0.08	0.1	119	2
types of machines for sleep apnea	0.91	0.4	2786	79
sleep machines for sleep apnea tips	0.71	1	5797	56
sleep machines for sleep apnea comparison	2	0.1	2882	38
machine for sleep apnea	0.64	0.6	7045	84
used sleep apnea machines	0.49	0.8	5366	92