Keyword Analysis & Research: what does the phrase account for mean

Keyword Analysis

Keyword	CPC	PCC	Volume	Score	Length of keyword
what does the phrase account for mean	1.6	0.6	1132	98	37
what	0.5	0.7	1546	95	4
does	1.36	0.9	2562	50	4
the	1.32	0.4	4599	67	3
phrase	0.72	0.4	6568	1	6
account	0.51	0.4	1652	78	7
for	0.01	0.1	8641	85	3
mean	1.81	0.1	3530	45	4

Keyword	CPC	PCC	Volume	Score
what does the phrase account for mean	1.22	0.7	7827	27