Keyword Analysis & Research: why are my tabs randomly closing

Keyword Analysis

Keyword	CPC	PCC	Volume	Score	Length of keyword
why are my tabs randomly closing	0.17	0.3	5286	46	32
why	0.23	0.9	6652	99	3
are	0.67	0.4	5898	85	3
my	0.11	0.8	9765	6	2
tabs	0.69	0.5	4878	60	4
randomly	0.47	0.3	4716	35	8
closing	1.63	1	4197	4	7

Keyword	CPC	PCC	Volume	Score
why are my tabs randomly closing	0.02	0.5	3047	31