is 12 a natural number

Keyword Analysis

Keyword	CPC	PCC	Volume	Score	Length of keyword
is 12 a natural number	0.64	0.9	9078	23	22
is	0.59	0.4	3701	65	2
12	0.02	0.4	7094	90	2
a	0.54	0.3	5190	94	1
natural	1.64	0.8	1700	87	7
number	1.59	0.3	860	18	6

Keyword	CPC	PCC	Volume	Score
is 12 a natural number	0.83	0.9	7280	51
is 15 a natural number	1.91	0.8	6359	78
is 14 a natural number	0.03	0.9	6395	16
a natural number when increased by 12	0.07	0.8	6786	11
sum of first 12 natural numbers	1.23	0.7	4653	89
even natural numbers less than 12	1.89	1	3868	77
write the natural numbers from 2 to 12	0.53	0.5	4798	21
natural number following 1 and preceding 12	1.93	0.2	7660	73
is the sum of all natural numbers - 1 12	1.96	0.9	8660	2
natural numbers from 2 to 12	0.36	0.5	1219	77
the set of odd natural numbers less than 12	0.78	0.4	4737	57
if the mean of first n natural numbers is 15	0.9	0.2	6692	37