Keyword Analysis & Research: what should my alt be

Keyword Analysis

Keyword	CPC	PCC	Volume	Score	Length of keyword
what should my alt be	1.09	0.9	5771	82	21
what	0.44	0.2	5694	41	4
should	0.86	0.3	2264	69	6
my	1.44	0.2	2732	4	2
alt	0.27	0.6	6868	92	3
be	1.52	1	2229	28	2

Keyword	CPC	PCC	Volume	Score
what should my alt be	0.78	0.2	1392	28