Keyword Analysis & Research: is fifteen a prime number

Keyword Analysis

Keyword	CPC	PCC	Volume	Score	Length of keyword
is fifteen a prime number	0.59	0.1	8425	47	25
is	1.15	0.2	1899	17	2
fifteen	1.84	0.9	6776	89	7
a	1.48	0.7	6024	59	1
prime	1.82	0.3	6607	69	5
number	1.83	0.8	5206	59	6

Keyword	CPC	PCC	Volume	Score
is fifteen a prime number	1.81	0.4	4801	53