Keyword Analysis & Research: why does google chrome keep closing by itself

Keyword Analysis

Keyword	CPC	PCC	Volume	Score	Length of keyword
why does google chrome keep closing by itself	1.64	0.2	465	86	45
why	1.24	0.3	4985	13	3
does	0.3	0.4	4166	98	4
google	0.14	0.7	2912	26	6
chrome	0.56	0.8	1515	51	6
keep	0.47	0.4	4912	85	4
closing	0.2	0.9	6509	89	7
by	0.64	1	9735	11	2
itself	0.68	0.6	3035	22	6

Keyword	CPC	PCC	Volume	Score
why does google chrome keep closing by itself	1.45	0.4	6998	64