Keyword Analysis & Research: sound coming from a black hole

Keyword Analysis

Keyword	CPC	PCC	Volume	Score	Length of keyword
sound coming from a black hole	1.83	0.1	8843	41	30
sound	0.66	0.6	3699	77	5
coming	1.7	1	4217	37	6
from	1.21	0.4	5789	31	4
a	1.48	0.6	411	45	1
black	0.41	0.5	4240	7	5
hole	0.76	0.8	3126	67	4

Keyword	CPC	PCC	Volume	Score
sound coming from a black hole	0.03	0.3	7961	90