4 events of respiration searching

Keyword Analysis

Keyword	CPC	PCC	Volume	Score	Length of keyword
4 events of respiration	`0.73`	`0.5`	`3998`	81	24
4	`0.87`	`0.4`	`4294`	33	1
events	`1.18`	`0.4`	`1187`	83	6
of	`0.22`	`0.8`	`561`	55	2
respiration	`1.41`	`0.6`	`5453`	74	11

Keyword	CPC	PCC	Volume	Score
4 main events of respiration	0.28	0.8	5420	17