Keyword Analysis & Research: what is the meaning of number 13

Keyword Analysis

Keyword	CPC	PCC	Volume	Score	Length of keyword
what is the meaning of number 13	0.65	0.9	759	76	32
what	0.77	0.6	3027	26	4
is	0.74	0.5	6313	71	2
the	0.72	0.3	8472	55	3
meaning	0.58	0.3	8230	65	7
of	0.02	0.6	2418	26	2
number	1.34	0.6	9880	91	6
13	0.11	0.8	7423	6	2

Keyword	CPC	PCC	Volume	Score
what is the meaning of number 13	0.33	0.2	7830	78