Keyword Analysis & Research: why do swimmers hyperventilate before a race

Keyword Analysis

Keyword	CPC	PCC	Volume	Score	Length of keyword
why do swimmers hyperventilate before a race	1.83	0.2	8753	45	44
why	1.84	0.8	3960	98	3
do	0.78	0.9	4993	86	2
swimmers	1.68	0.2	2537	53	8
hyperventilate	1.1	1	434	24	14
before	0.15	0.2	684	47	6
a	0.4	1	2689	99	1
race	0.65	0.2	377	56	4

Keyword	CPC	PCC	Volume	Score
why do swimmers hyperventilate before a race	0.91	0.9	5729	34