what is the light around a black hole

Keyword Analysis

Keyword	CPC	PCC	Volume	Score	Length of keyword
what is the light around a black hole	0.08	1	4858	26	37
what	1.25	0.4	2819	5	4
is	0.5	0.8	5877	70	2
the	1.73	0.7	6217	45	3
light	0.18	0.7	3180	98	5
around	1.47	0.1	1588	91	6
a	1.64	0.1	1568	34	1
black	0.62	0.2	8642	55	5
hole	1.35	0.9	2555	28	4

Keyword	CPC	PCC	Volume	Score
what is the light around a black hole	0.17	1	9280	18
what is the light around a black hole called	1.99	0.5	9380	23
why does light bend around a black hole	0.84	0.1	802	5
light around a black hole	0.4	0.2	9901	74
light bending around a black hole	1.69	0.1	5295	57
why is there light around a black hole	0.51	0.2	3964	72
why do black holes have light around them	1.57	0.1	8531	55
what is the black hole called	1.76	0.1	3167	85
light is trapped by the black hole	1.01	0.3	3631	11
black hole made of light	0.33	0.5	3607	39
light orbiting a black hole	1.04	0.3	2391	57
light coming from black hole	0.31	0.2	5731	55
light detected behind black hole	1	0.2	8274	48
what is a black hole in astronomy	0.06	0.1	4994	81
light ring black hole	0.2	0.2	3190	43
black hole earth light	1.41	0.1	9287	67
black hole emitting light	0.69	0.4	1650	71
black hole releases light	1.24	0.7	481	30
name of a black hole	0.36	0.8	1435	55