what are black holes in space

Keyword Analysis

Keyword	CPC	PCC	Volume	Score	Length of keyword
what are black holes in space	1.9	0.2	4016	72	29
what	1.86	0.7	3821	70	4
are	0.23	0.4	3414	10	3
black	1.15	0.9	472	67	5
holes	0.39	0.8	1067	13	5
in	0.9	0.6	4384	40	2
space	1.91	0.5	5722	31	5

Keyword	CPC	PCC	Volume	Score
what are black holes in space	0.21	0.1	9541	59
black holes in space	1.81	0.2	4543	56
how do black holes affect space and time	1.72	0.7	3018	85
black holes in space engine	1.75	0.6	3746	17
black holes in space facts	0.94	0.3	6607	62
outer space black holes	1.85	0.8	2256	9
how to find black holes in space engine	1.14	0.8	1187	97
do black holes move in space	1.68	0.4	1352	100
black holes in space for kids	1.26	0.3	7637	46
black holes in space videos	0.42	0.2	7816	86
black holes in space facts for kids	1.34	0.9	9359	10
black holes in space pics	1.14	0.3	4076	30
black holes in space names	0.2	0.8	9188	83
black holes in space explained	0.52	0.8	3317	36
black holes in space nasa	1.11	1	2619	66
black holes in space real	0.25	0.1	3629	96
black holes in space information	0.69	0.7	3595	71
pictures of black holes in space	1.14	0.5	499	76
images of black holes in space	1.3	0.2	2884	86
how do black holes form in space	1.54	0.3	4507	69