Keyword Analysis & Research: how do dolphins breathe while sleeping

Keyword Analysis

Keyword	CPC	PCC	Volume	Score	Length of keyword
how do dolphins breathe while sleeping	1.05	0.6	3228	80	38
how	1.46	0.1	7825	21	3
do	1.96	1	7463	8	2
dolphins	0.68	0.4	7302	8	8
breathe	1.4	1	7187	80	7
while	0.38	0.9	7897	13	5
sleeping	0.39	1	9278	6	8

Keyword	CPC	PCC	Volume	Score
how do dolphins breathe while sleeping	0.23	0.7	67	21