Keyword Analysis & Research: what is the light around a black hole called

Keyword Analysis

Keyword	CPC	PCC	Volume	Score	Length of keyword
what is the light around a black hole called	1.17	0.7	9641	48	44
what	1.67	1	4537	55	4
is	1.46	0.6	5260	100	2
the	0.06	0.8	636	86	3
light	1.76	1	154	65	5
around	0.39	0.8	6622	55	6
a	1.38	1	7390	7	1
black	0.84	0.7	1086	99	5
hole	0.06	0.1	3561	33	4
called	1.94	0.9	8291	3	6

Keyword	CPC	PCC	Volume	Score
what is the light around a black hole called	1.23	0.4	9069	29
light around a black hole	1.36	0.4	609	84
what is the black hole called	1.09	1	7191	62
light is trapped by the black hole	1.45	0.1	2001	11
black hole made of light	0.68	0.5	5848	57
light orbiting a black hole	0.94	0.7	6502	65
light coming from black hole	0.2	0.2	7615	46
light detected behind black hole	0.37	0.9	3009	27
what is a black hole in astronomy	1.66	0.7	3298	88
light ring black hole	0.96	0.1	4169	10
black hole earth light	0.75	0.2	6038	73
black hole emitting light	1.91	0.2	3730	10
black hole releases light	1.24	0.3	6463	21
name of a black hole	1.99	0.5	8604	33