Keyword Analysis & Research: what are greek letters called

Keyword Analysis

Keyword	CPC	PCC	Volume	Score	Length of keyword
what are greek letters called	0.95	0.2	2405	20	29
what	0.74	1	4584	31	4
are	0.19	0.3	9671	52	3
greek	1.72	0.8	1077	68	5
letters	0.12	0.3	3216	78	7
called	0.45	0.8	7632	30	6

Keyword	CPC	PCC	Volume	Score
what are greek letters called	0.54	1	8777	72