Keyword Analysis & Research: why is it called mount rushmore

Keyword Analysis

Keyword	CPC	PCC	Volume	Score	Length of keyword
why is it called mount rushmore	0.47	0.9	4756	97	31
why	0.04	0.7	4423	78	3
is	1.46	0.8	5130	82	2
it	1.63	0.9	690	46	2
called	1.39	0.3	2934	27	6
mount	0.98	0.1	1126	57	5
rushmore	1.9	0.2	9985	47	8

Keyword	CPC	PCC	Volume	Score
why is it called mount rushmore	1.44	0.1	3427	58