Keyword Analysis & Research: what are two different colored eyes called

Keyword Analysis

Keyword	CPC	PCC	Volume	Score	Length of keyword
what are two different colored eyes called	1.47	0.8	1942	16	42
what	0.78	0.6	8033	99	4
are	0.91	0.5	7277	98	3
two	0.89	0.1	757	69	3
different	1.51	0.3	2725	47	9
colored	1.89	0.4	3176	97	7
eyes	0.51	1	3314	5	4
called	0.14	0.5	2838	54	6

Keyword	CPC	PCC	Volume	Score
what are two different colored eyes called	1.75	0.8	2899	29