Keyword Analysis & Research: 2 5 9 14 19 20 what is the missing number

Keyword Analysis

Keyword	CPC	PCC	Volume	Score	Length of keyword
2 5 9 14 19 20 what is the missing number	1.27	1	9840	84	41
2	0.6	0.7	5383	27	1
5	0.95	0.5	5998	69	1
9	0.6	0.9	4255	6	1
14	1.43	0.7	9674	100	2
19	0.4	0.6	1858	35	2
20	0.87	0.4	7716	34	2
what	1.13	0.1	8139	78	4
is	0.56	0.2	1981	4	2
the	0.19	0.2	312	62	3
missing	1.04	0.9	4076	20	7
number	1.7	1	7195	90	6

Keyword	CPC	PCC	Volume	Score
2 5 9 14 19 20 what is the missing number	0.29	0.7	769	41